| 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 | $144.79 | 13.258% | $163.9863 | $163.99 | $164.00 | $164.00 |
| Purchase #2 | $24.58 | 10.364% | $27.1275 | $27.13 | $27.15 | $27.10 |
| Purchase #3 | $65.56 | 11.815% | $73.3059 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $141.89 | 9.866% | $155.8889 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $198.90 | 7.237% | $213.2944 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $87.31 | 11.484% | $97.3367 | $97.34 | $97.35 | $97.30 |
| Purchase #7 | $96.80 | 6.243% | $102.8432 | $102.84 | $102.85 | $102.80 |
| 7 purchase totals = | $759.83 | $833.7829 | $833.79 | $833.85 | $833.70 | |