| 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 | $231.62 | 9.470% | $253.5544 | $253.55 | $253.55 | $253.60 |
| Purchase #2 | $153.71 | 10.772% | $170.2676 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $30.63 | 13.666% | $34.8159 | $34.82 | $34.80 | $34.80 |
| Purchase #4 | $120.92 | 13.217% | $136.902 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $49.57 | 7.821% | $53.4469 | $53.45 | $53.45 | $53.40 |
| Purchase #6 | $74.81 | 9.392% | $81.8362 | $81.84 | $81.85 | $81.80 |
| Purchase #7 | $240.27 | 4.236% | $250.4478 | $250.45 | $250.45 | $250.40 |
| 7 purchase totals = | $901.53 | $981.2708 | $981.28 | $981.25 | $981.20 | |