| 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 | $121.64 | 3.398% | $125.7733 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $165.92 | 6.328% | $176.4194 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $82.87 | 13.762% | $94.2746 | $94.27 | $94.25 | $94.30 |
| Purchase #4 | $215.71 | 12.226% | $242.0827 | $242.08 | $242.10 | $242.10 |
| Purchase #5 | $71.65 | 6.456% | $76.2757 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $19.35 | 3.662% | $20.0586 | $20.06 | $20.05 | $20.10 |
| Purchase #7 | $206.57 | 13.369% | $234.1863 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $883.71 | $969.0706 | $969.07 | $969.05 | $969.20 | |