| 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 | $124.99 | 11.298% | $139.1114 | $139.11 | $139.10 | $139.10 |
| Purchase #2 | $44.35 | 7.778% | $47.7995 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $174.77 | 11.412% | $194.7148 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $85.30 | 10.706% | $94.4322 | $94.43 | $94.45 | $94.40 |
| Purchase #5 | $149.26 | 10.779% | $165.3487 | $165.35 | $165.35 | $165.30 |
| Purchase #6 | $91.84 | 3.645% | $95.1876 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $44.96 | 3.643% | $46.5979 | $46.60 | $46.60 | $46.60 |
| 7 purchase totals = | $715.47 | $783.1921 | $783.19 | $783.20 | $783.10 | |