| 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 | $65.81 | 13.525% | $74.7108 | $74.71 | $74.70 | $74.70 |
| Purchase #2 | $165.39 | 8.357% | $179.2116 | $179.21 | $179.20 | $179.20 |
| Purchase #3 | $176.95 | 11.843% | $197.9062 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $227.41 | 12.362% | $255.5224 | $255.52 | $255.50 | $255.50 |
| Purchase #5 | $52.35 | 10.546% | $57.8708 | $57.87 | $57.85 | $57.90 |
| Purchase #6 | $171.35 | 9.266% | $187.2273 | $187.23 | $187.25 | $187.20 |
| Purchase #7 | $30.84 | 7.375% | $33.1145 | $33.11 | $33.10 | $33.10 |
| 7 purchase totals = | $890.10 | $985.5636 | $985.56 | $985.50 | $985.50 | |