| 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 | $67.81 | 7.637% | $72.9886 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $221.37 | 6.337% | $235.3982 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $50.92 | 8.674% | $55.3368 | $55.34 | $55.35 | $55.30 |
| Purchase #4 | $212.86 | 9.134% | $232.3026 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $25.79 | 9.613% | $28.2692 | $28.27 | $28.25 | $28.30 |
| Purchase #6 | $157.39 | 13.396% | $178.474 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $229.44 | 6.543% | $244.4523 | $244.45 | $244.45 | $244.50 |
| 7 purchase totals = | $965.58 | $1,047.2217 | $1,047.22 | $1,047.20 | $1,047.30 | |