| 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 | $96.87 | 5.568% | $102.2637 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $41.92 | 5.814% | $44.3572 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $163.76 | 9.462% | $179.255 | $179.26 | $179.25 | $179.30 |
| Purchase #4 | $101.25 | 8.824% | $110.1843 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $238.74 | 10.473% | $263.7432 | $263.74 | $263.75 | $263.70 |
| Purchase #6 | $119.79 | 7.464% | $128.7311 | $128.73 | $128.75 | $128.70 |
| Purchase #7 | $61.82 | 12.767% | $69.7126 | $69.71 | $69.70 | $69.70 |
| 7 purchase totals = | $824.15 | $898.2471 | $898.24 | $898.25 | $898.30 | |