| 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 | $59.59 | 12.279% | $66.9071 | $66.91 | $66.90 | $66.90 |
| Purchase #2 | $165.68 | 5.654% | $175.0475 | $175.05 | $175.05 | $175.00 |
| Purchase #3 | $108.46 | 3.734% | $112.5099 | $112.51 | $112.50 | $112.50 |
| Purchase #4 | $90.35 | 4.415% | $94.339 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $244.99 | 8.517% | $265.8558 | $265.86 | $265.85 | $265.90 |
| Purchase #6 | $99.32 | 8.391% | $107.6539 | $107.65 | $107.65 | $107.70 |
| Purchase #7 | $16.40 | 4.690% | $17.1692 | $17.17 | $17.15 | $17.20 |
| 7 purchase totals = | $784.79 | $839.4824 | $839.49 | $839.45 | $839.50 | |