| 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 | $98.86 | 8.576% | $107.3382 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $21.62 | 5.564% | $22.8229 | $22.82 | $22.80 | $22.80 |
| Purchase #3 | $152.35 | 4.835% | $159.7161 | $159.72 | $159.70 | $159.70 |
| Purchase #4 | $58.55 | 11.304% | $65.1685 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $161.66 | 9.352% | $176.7784 | $176.78 | $176.80 | $176.80 |
| Purchase #6 | $244.35 | 12.858% | $275.7685 | $275.77 | $275.75 | $275.80 |
| Purchase #7 | $155.25 | 7.825% | $167.3983 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $892.64 | $974.9909 | $975.00 | $974.95 | $975.00 | |