| 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 | $125.49 | 3.513% | $129.8985 | $129.90 | $129.90 | $129.90 |
| Purchase #2 | $161.54 | 3.456% | $167.1228 | $167.12 | $167.10 | $167.10 |
| Purchase #3 | $118.89 | 5.104% | $124.9581 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $93.57 | 6.727% | $99.8645 | $99.86 | $99.85 | $99.90 |
| Purchase #5 | $182.91 | 10.264% | $201.6839 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $45.42 | 3.841% | $47.1646 | $47.16 | $47.15 | $47.20 |
| Purchase #7 | $29.72 | 5.497% | $31.3537 | $31.35 | $31.35 | $31.40 |
| 7 purchase totals = | $757.54 | $802.0461 | $802.03 | $802.00 | $802.20 | |