| 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 | $51.64 | 7.348% | $55.4345 | $55.43 | $55.45 | $55.40 |
| Purchase #2 | $138.61 | 5.517% | $146.2571 | $146.26 | $146.25 | $146.30 |
| Purchase #3 | $220.82 | 5.495% | $232.9541 | $232.95 | $232.95 | $233.00 |
| Purchase #4 | $144.72 | 12.709% | $163.1125 | $163.11 | $163.10 | $163.10 |
| Purchase #5 | $105.67 | 11.409% | $117.7259 | $117.73 | $117.75 | $117.70 |
| Purchase #6 | $139.50 | 11.449% | $155.4714 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $141.83 | 9.237% | $154.9308 | $154.93 | $154.95 | $154.90 |
| 7 purchase totals = | $942.79 | $1,025.8863 | $1,025.88 | $1,025.90 | $1,025.90 | |