| 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 | $91.35 | 3.447% | $94.4988 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $112.82 | 11.263% | $125.5269 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $86.54 | 6.148% | $91.8605 | $91.86 | $91.85 | $91.90 |
| Purchase #4 | $195.57 | 12.342% | $219.7072 | $219.71 | $219.70 | $219.70 |
| Purchase #5 | $53.66 | 8.186% | $58.0526 | $58.05 | $58.05 | $58.10 |
| Purchase #6 | $228.93 | 9.252% | $250.1106 | $250.11 | $250.10 | $250.10 |
| Purchase #7 | $140.28 | 11.722% | $156.7236 | $156.72 | $156.70 | $156.70 |
| 7 purchase totals = | $909.15 | $996.4802 | $996.48 | $996.45 | $996.50 | |