| 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 | $102.62 | 9.501% | $112.3699 | $112.37 | $112.35 | $112.40 |
| Purchase #2 | $179.44 | 10.655% | $198.5593 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $89.88 | 3.590% | $93.1067 | $93.11 | $93.10 | $93.10 |
| Purchase #4 | $66.76 | 11.157% | $74.2084 | $74.21 | $74.20 | $74.20 |
| Purchase #5 | $192.88 | 8.597% | $209.4619 | $209.46 | $209.45 | $209.50 |
| Purchase #6 | $44.73 | 8.149% | $48.375 | $48.38 | $48.40 | $48.40 |
| Purchase #7 | $155.56 | 5.108% | $163.506 | $163.51 | $163.50 | $163.50 |
| 7 purchase totals = | $831.87 | $899.5872 | $899.60 | $899.55 | $899.70 | |