| 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 | $83.89 | 10.445% | $92.6523 | $92.65 | $92.65 | $92.70 |
| Purchase #2 | $121.45 | 4.352% | $126.7355 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $150.48 | 12.290% | $168.974 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $21.66 | 7.531% | $23.2912 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $166.86 | 10.553% | $184.4687 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $54.44 | 8.239% | $58.9253 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $25.29 | 11.529% | $28.2057 | $28.21 | $28.20 | $28.20 |
| 7 purchase totals = | $624.07 | $683.2527 | $683.26 | $683.25 | $683.30 | |