| 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 | $89.27 | 7.362% | $95.8421 | $95.84 | $95.85 | $95.80 |
| Purchase #2 | $41.84 | 7.252% | $44.8742 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $99.74 | 6.119% | $105.8431 | $105.84 | $105.85 | $105.80 |
| Purchase #4 | $87.88 | 11.171% | $97.6971 | $97.70 | $97.70 | $97.70 |
| Purchase #5 | $165.68 | 11.398% | $184.5642 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $22.28 | 7.833% | $24.0252 | $24.03 | $24.05 | $24.00 |
| Purchase #7 | $219.76 | 5.706% | $232.2995 | $232.30 | $232.30 | $232.30 |
| 7 purchase totals = | $726.45 | $785.1454 | $785.14 | $785.15 | $785.10 | |