| 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 | $68.39 | 8.281% | $74.0534 | $74.05 | $74.05 | $74.10 |
| Purchase #2 | $151.28 | 7.274% | $162.2841 | $162.28 | $162.30 | $162.30 |
| Purchase #3 | $112.62 | 11.699% | $125.7954 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $59.90 | 10.827% | $66.3854 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $58.95 | 11.822% | $65.9191 | $65.92 | $65.90 | $65.90 |
| Purchase #6 | $72.89 | 5.656% | $77.0127 | $77.01 | $77.00 | $77.00 |
| Purchase #7 | $15.56 | 5.800% | $16.4625 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $539.59 | $587.9126 | $587.91 | $587.90 | $588.00 | |