| 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 | $72.39 | 5.469% | $76.349 | $76.35 | $76.35 | $76.30 |
| Purchase #2 | $105.48 | 4.409% | $110.1306 | $110.13 | $110.15 | $110.10 |
| Purchase #3 | $129.49 | 9.212% | $141.4186 | $141.42 | $141.40 | $141.40 |
| Purchase #4 | $94.66 | 11.787% | $105.8176 | $105.82 | $105.80 | $105.80 |
| Purchase #5 | $238.31 | 6.530% | $253.8716 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $111.27 | 13.503% | $126.2948 | $126.29 | $126.30 | $126.30 |
| Purchase #7 | $113.95 | 5.538% | $120.2606 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $865.55 | $934.1428 | $934.14 | $934.10 | $934.10 | |