| 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 | $40.95 | 6.248% | $43.5086 | $43.51 | $43.50 | $43.50 |
| Purchase #2 | $96.82 | 11.404% | $107.8614 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $25.47 | 9.178% | $27.8076 | $27.81 | $27.80 | $27.80 |
| Purchase #4 | $131.99 | 9.589% | $144.6465 | $144.65 | $144.65 | $144.60 |
| Purchase #5 | $174.59 | 11.255% | $194.2401 | $194.24 | $194.25 | $194.20 |
| Purchase #6 | $38.81 | 3.774% | $40.2747 | $40.27 | $40.25 | $40.30 |
| Purchase #7 | $108.33 | 11.853% | $121.1704 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $616.96 | $679.5093 | $679.51 | $679.45 | $679.50 | |