| 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 | $202.48 | 13.532% | $229.8796 | $229.88 | $229.90 | $229.90 |
| Purchase #2 | $87.69 | 9.132% | $95.6979 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $37.71 | 10.331% | $41.6058 | $41.61 | $41.60 | $41.60 |
| Purchase #4 | $14.94 | 11.627% | $16.6771 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $210.67 | 10.117% | $231.9835 | $231.98 | $232.00 | $232.00 |
| Purchase #6 | $82.74 | 4.389% | $86.3715 | $86.37 | $86.35 | $86.40 |
| Purchase #7 | $158.70 | 10.795% | $175.8317 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $794.93 | $878.0471 | $878.05 | $878.10 | $878.10 | |