| 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 | $59.88 | 4.132% | $62.3542 | $62.35 | $62.35 | $62.40 |
| Purchase #2 | $92.59 | 9.842% | $101.7027 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $174.73 | 5.439% | $184.2336 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $85.86 | 8.605% | $93.2483 | $93.25 | $93.25 | $93.20 |
| Purchase #5 | $13.47 | 9.534% | $14.7542 | $14.75 | $14.75 | $14.80 |
| Purchase #6 | $227.46 | 8.155% | $246.0094 | $246.01 | $246.00 | $246.00 |
| Purchase #7 | $148.83 | 12.275% | $167.0989 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $802.82 | $869.4013 | $869.39 | $869.40 | $869.40 | |