| 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 | $61.42 | 6.657% | $65.5087 | $65.51 | $65.50 | $65.50 |
| Purchase #2 | $67.26 | 8.391% | $72.9038 | $72.90 | $72.90 | $72.90 |
| Purchase #3 | $207.96 | 4.661% | $217.653 | $217.65 | $217.65 | $217.70 |
| Purchase #4 | $75.79 | 13.667% | $86.1482 | $86.15 | $86.15 | $86.10 |
| Purchase #5 | $116.87 | 12.147% | $131.0662 | $131.07 | $131.05 | $131.10 |
| Purchase #6 | $135.27 | 7.784% | $145.7994 | $145.80 | $145.80 | $145.80 |
| Purchase #7 | $161.48 | 10.858% | $179.0135 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $826.05 | $898.0928 | $898.09 | $898.05 | $898.10 | |