| 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 | $64.59 | 13.509% | $73.3155 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $104.31 | 11.378% | $116.1784 | $116.18 | $116.20 | $116.20 |
| Purchase #3 | $37.30 | 12.674% | $42.0274 | $42.03 | $42.05 | $42.00 |
| Purchase #4 | $65.81 | 7.662% | $70.8524 | $70.85 | $70.85 | $70.90 |
| Purchase #5 | $113.96 | 10.112% | $125.4836 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $37.65 | 5.685% | $39.7904 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $47.33 | 3.585% | $49.0268 | $49.03 | $49.05 | $49.00 |
| 7 purchase totals = | $470.95 | $516.6745 | $516.68 | $516.75 | $516.70 | |