| 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 | $202.65 | 10.810% | $224.5565 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $92.93 | 10.262% | $102.4665 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $118.62 | 13.144% | $134.2114 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $56.87 | 3.524% | $58.8741 | $58.87 | $58.85 | $58.90 |
| Purchase #5 | $219.45 | 6.115% | $232.8694 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $16.49 | 8.499% | $17.8915 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $12.55 | 3.254% | $12.9584 | $12.96 | $12.95 | $13.00 |
| 7 purchase totals = | $719.56 | $783.8278 | $783.83 | $783.75 | $784.00 | |