| 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 | $68.61 | 10.391% | $75.7393 | $75.74 | $75.75 | $75.70 |
| Purchase #2 | $132.90 | 6.249% | $141.2049 | $141.20 | $141.20 | $141.20 |
| Purchase #3 | $105.35 | 13.395% | $119.4616 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $26.55 | 5.286% | $27.9534 | $27.95 | $27.95 | $28.00 |
| Purchase #5 | $50.36 | 10.779% | $55.7883 | $55.79 | $55.80 | $55.80 |
| Purchase #6 | $58.36 | 11.363% | $64.9914 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $138.31 | 9.743% | $151.7855 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $580.44 | $636.9244 | $636.92 | $636.95 | $637.00 | |