| 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 | $227.49 | 7.539% | $244.6405 | $244.64 | $244.65 | $244.60 |
| Purchase #2 | $95.98 | 6.401% | $102.1237 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $42.83 | 4.781% | $44.8777 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $166.32 | 6.640% | $177.3636 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $58.54 | 8.135% | $63.3022 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $155.94 | 6.787% | $166.5236 | $166.52 | $166.50 | $166.50 |
| Purchase #7 | $105.98 | 13.649% | $120.4452 | $120.45 | $120.45 | $120.40 |
| 7 purchase totals = | $853.08 | $919.2765 | $919.27 | $919.25 | $919.20 | |