| 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 | $66.89 | 11.873% | $74.8318 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $115.64 | 5.574% | $122.0858 | $122.09 | $122.10 | $122.10 |
| Purchase #3 | $87.53 | 7.436% | $94.0387 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $152.91 | 8.394% | $165.7453 | $165.75 | $165.75 | $165.70 |
| Purchase #5 | $143.96 | 13.535% | $163.445 | $163.45 | $163.45 | $163.40 |
| Purchase #6 | $178.57 | 13.503% | $202.6823 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $136.75 | 8.758% | $148.7266 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $882.25 | $971.5555 | $971.57 | $971.65 | $971.40 | |