| 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 | $139.43 | 12.826% | $157.3133 | $157.31 | $157.30 | $157.30 |
| Purchase #2 | $233.90 | 3.317% | $241.6585 | $241.66 | $241.65 | $241.70 |
| Purchase #3 | $121.66 | 4.327% | $126.9242 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $70.65 | 4.324% | $73.7049 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $231.64 | 11.212% | $257.6115 | $257.61 | $257.60 | $257.60 |
| Purchase #6 | $108.43 | 7.313% | $116.3595 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $75.88 | 9.633% | $83.1895 | $83.19 | $83.20 | $83.20 |
| 7 purchase totals = | $981.59 | $1,056.7614 | $1,056.75 | $1,056.70 | $1,056.80 | |