| 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 | $240.71 | 10.362% | $265.6524 | $265.65 | $265.65 | $265.70 |
| Purchase #2 | $212.97 | 9.322% | $232.8231 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $58.55 | 10.197% | $64.5203 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $109.64 | 12.539% | $123.3878 | $123.39 | $123.40 | $123.40 |
| Purchase #5 | $14.36 | 12.272% | $16.1223 | $16.12 | $16.10 | $16.10 |
| Purchase #6 | $187.34 | 7.652% | $201.6753 | $201.68 | $201.70 | $201.70 |
| Purchase #7 | $82.43 | 13.624% | $93.6603 | $93.66 | $93.65 | $93.70 |
| 7 purchase totals = | $906.00 | $997.8415 | $997.84 | $997.80 | $997.90 | |