| 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 | $234.40 | 13.192% | $265.322 | $265.32 | $265.30 | $265.30 |
| Purchase #2 | $82.79 | 6.643% | $88.2897 | $88.29 | $88.30 | $88.30 |
| Purchase #3 | $90.72 | 7.669% | $97.6773 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $80.63 | 6.610% | $85.9596 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $107.50 | 8.736% | $116.8912 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $224.84 | 9.790% | $246.8518 | $246.85 | $246.85 | $246.90 |
| Purchase #7 | $188.86 | 8.356% | $204.6411 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $1,009.74 | $1,105.6327 | $1,105.63 | $1,105.65 | $1,105.70 | |