| 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 | $97.93 | 13.478% | $111.129 | $111.13 | $111.15 | $111.10 |
| Purchase #2 | $59.70 | 12.867% | $67.3816 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $77.69 | 4.529% | $81.2086 | $81.21 | $81.20 | $81.20 |
| Purchase #4 | $8.93 | 11.306% | $9.9396 | $9.94 | $9.95 | $9.90 |
| Purchase #5 | $248.59 | 12.501% | $279.6662 | $279.67 | $279.65 | $279.70 |
| Purchase #6 | $33.47 | 7.635% | $36.0254 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $200.61 | 8.570% | $217.8023 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $726.92 | $803.1527 | $803.16 | $803.20 | $803.10 | |