| 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 | $24.35 | 11.412% | $27.1288 | $27.13 | $27.15 | $27.10 |
| Purchase #2 | $130.87 | 6.118% | $138.8766 | $138.88 | $138.90 | $138.90 |
| Purchase #3 | $196.72 | 10.362% | $217.1041 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $120.77 | 9.703% | $132.4883 | $132.49 | $132.50 | $132.50 |
| Purchase #5 | $75.89 | 12.432% | $85.3246 | $85.32 | $85.30 | $85.30 |
| Purchase #6 | $129.68 | 3.435% | $134.1345 | $134.13 | $134.15 | $134.10 |
| Purchase #7 | $188.33 | 5.332% | $198.3718 | $198.37 | $198.35 | $198.40 |
| 7 purchase totals = | $866.61 | $933.4287 | $933.42 | $933.45 | $933.40 | |