| 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 | $50.75 | 6.532% | $54.065 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $229.74 | 6.164% | $243.9012 | $243.90 | $243.90 | $243.90 |
| Purchase #3 | $128.46 | 11.834% | $143.662 | $143.66 | $143.65 | $143.70 |
| Purchase #4 | $180.48 | 9.418% | $197.4776 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $218.59 | 9.846% | $240.1124 | $240.11 | $240.10 | $240.10 |
| Purchase #6 | $28.56 | 4.309% | $29.7907 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $197.46 | 13.819% | $224.747 | $224.75 | $224.75 | $224.70 |
| 7 purchase totals = | $1,034.04 | $1,133.7559 | $1,133.76 | $1,133.75 | $1,133.80 | |