| 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 | $54.63 | 8.497% | $59.2719 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $44.66 | 12.731% | $50.3457 | $50.35 | $50.35 | $50.30 |
| Purchase #3 | $103.32 | 6.478% | $110.0131 | $110.01 | $110.00 | $110.00 |
| Purchase #4 | $146.95 | 8.319% | $159.1748 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $187.86 | 5.772% | $198.7033 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $181.94 | 12.192% | $204.1221 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $182.72 | 5.469% | $192.713 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $902.08 | $974.3439 | $974.33 | $974.25 | $974.30 | |