| 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 | $23.85 | 7.826% | $25.7165 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $42.52 | 9.374% | $46.5058 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $188.68 | 8.263% | $204.2706 | $204.27 | $204.25 | $204.30 |
| Purchase #4 | $68.86 | 7.855% | $74.269 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $157.49 | 7.784% | $169.749 | $169.75 | $169.75 | $169.70 |
| Purchase #6 | $71.94 | 12.429% | $80.8814 | $80.88 | $80.90 | $80.90 |
| Purchase #7 | $120.94 | 4.615% | $126.5214 | $126.52 | $126.50 | $126.50 |
| 7 purchase totals = | $674.28 | $727.9137 | $727.92 | $727.85 | $727.90 | |