| 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 | $57.65 | 12.170% | $64.666 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $28.58 | 5.724% | $30.2159 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $61.64 | 11.486% | $68.72 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $168.60 | 5.816% | $178.4058 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $62.27 | 9.806% | $68.3762 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $103.46 | 9.376% | $113.1604 | $113.16 | $113.15 | $113.20 |
| Purchase #7 | $102.98 | 8.575% | $111.8105 | $111.81 | $111.80 | $111.80 |
| 7 purchase totals = | $585.18 | $635.3548 | $635.37 | $635.30 | $635.40 | |