| 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 | $109.55 | 6.769% | $116.9654 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $193.25 | 9.768% | $212.1267 | $212.13 | $212.15 | $212.10 |
| Purchase #3 | $203.41 | 6.288% | $216.2004 | $216.20 | $216.20 | $216.20 |
| Purchase #4 | $62.48 | 6.356% | $66.4512 | $66.45 | $66.45 | $66.50 |
| Purchase #5 | $7.48 | 5.300% | $7.8764 | $7.88 | $7.90 | $7.90 |
| Purchase #6 | $39.64 | 3.216% | $40.9148 | $40.91 | $40.90 | $40.90 |
| Purchase #7 | $160.48 | 6.523% | $170.9481 | $170.95 | $170.95 | $170.90 |
| 7 purchase totals = | $776.29 | $831.4830 | $831.49 | $831.50 | $831.50 | |