| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $121.79 | 4.141% | $126.8333 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $113.26 | 10.871% | $125.5725 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $90.48 | 13.534% | $102.7256 | $102.73 | $102.75 | $102.70 |
| Purchase #4 | $140.40 | 8.324% | $152.0869 | $152.09 | $152.10 | $152.10 |
| Purchase #5 | $236.47 | 12.216% | $265.3572 | $265.36 | $265.35 | $265.40 |
| Purchase #6 | $148.77 | 7.655% | $160.1583 | $160.16 | $160.15 | $160.20 |
| Purchase #7 | $171.35 | 11.556% | $191.1512 | $191.15 | $191.15 | $191.20 |
| 7 purchase totals = | $1,022.52 | $1,123.8850 | $1,123.89 | $1,123.90 | $1,124.00 | |