| 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 | $30.41 | 8.266% | $32.9237 | $32.92 | $32.90 | $32.90 |
| Purchase #2 | $52.52 | 10.487% | $58.0278 | $58.03 | $58.05 | $58.00 |
| Purchase #3 | $128.63 | 11.459% | $143.3697 | $143.37 | $143.35 | $143.40 |
| Purchase #4 | $75.61 | 11.107% | $84.008 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $156.99 | 9.753% | $172.3012 | $172.30 | $172.30 | $172.30 |
| Purchase #6 | $218.62 | 11.569% | $243.9121 | $243.91 | $243.90 | $243.90 |
| Purchase #7 | $194.61 | 10.563% | $215.1667 | $215.17 | $215.15 | $215.20 |
| 7 purchase totals = | $857.39 | $949.7092 | $949.71 | $949.65 | $949.70 | |