| 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 | $31.81 | 11.469% | $35.4583 | $35.46 | $35.45 | $35.50 |
| Purchase #2 | $217.28 | 10.388% | $239.851 | $239.85 | $239.85 | $239.90 |
| Purchase #3 | $106.68 | 9.614% | $116.9362 | $116.94 | $116.95 | $116.90 |
| Purchase #4 | $185.68 | 5.165% | $195.2704 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $121.70 | 13.551% | $138.1916 | $138.19 | $138.20 | $138.20 |
| Purchase #6 | $133.46 | 12.284% | $149.8542 | $149.85 | $149.85 | $149.90 |
| Purchase #7 | $74.43 | 12.589% | $83.8 | $83.80 | $83.80 | $83.80 |
| 7 purchase totals = | $871.04 | $959.3617 | $959.36 | $959.35 | $959.50 | |