| 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 | $107.66 | 3.266% | $111.1762 | $111.18 | $111.20 | $111.20 |
| Purchase #2 | $19.33 | 3.190% | $19.9466 | $19.95 | $19.95 | $19.90 |
| Purchase #3 | $42.82 | 10.492% | $47.3127 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $104.54 | 3.415% | $108.11 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $247.52 | 13.545% | $281.0466 | $281.05 | $281.05 | $281.00 |
| Purchase #6 | $101.61 | 8.737% | $110.4877 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $109.51 | 7.819% | $118.0726 | $118.07 | $118.05 | $118.10 |
| 7 purchase totals = | $732.99 | $796.1524 | $796.16 | $796.15 | $796.10 | |