| 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 | $68.74 | 8.390% | $74.5073 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $76.52 | 9.706% | $83.947 | $83.95 | $83.95 | $83.90 |
| Purchase #3 | $94.59 | 3.647% | $98.0397 | $98.04 | $98.05 | $98.00 |
| Purchase #4 | $76.86 | 8.185% | $83.151 | $83.15 | $83.15 | $83.20 |
| Purchase #5 | $225.58 | 10.526% | $249.3246 | $249.32 | $249.30 | $249.30 |
| Purchase #6 | $5.33 | 11.443% | $5.9399 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $200.78 | 12.669% | $226.2168 | $226.22 | $226.20 | $226.20 |
| 7 purchase totals = | $748.40 | $821.1263 | $821.13 | $821.10 | $821.00 | |