| 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 | $134.43 | 10.642% | $148.736 | $148.74 | $148.75 | $148.70 |
| Purchase #2 | $95.65 | 8.623% | $103.8979 | $103.90 | $103.90 | $103.90 |
| Purchase #3 | $32.61 | 3.365% | $33.7073 | $33.71 | $33.70 | $33.70 |
| Purchase #4 | $139.41 | 3.149% | $143.8 | $143.80 | $143.80 | $143.80 |
| Purchase #5 | $136.68 | 6.810% | $145.9879 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $211.41 | 7.428% | $227.1135 | $227.11 | $227.10 | $227.10 |
| Purchase #7 | $171.70 | 11.785% | $191.9348 | $191.93 | $191.95 | $191.90 |
| 7 purchase totals = | $921.89 | $995.1774 | $995.18 | $995.20 | $995.10 | |