| 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 | $49.85 | 13.846% | $56.7522 | $56.75 | $56.75 | $56.80 |
| Purchase #2 | $100.89 | 4.448% | $105.3776 | $105.38 | $105.40 | $105.40 |
| Purchase #3 | $164.70 | 10.594% | $182.1483 | $182.15 | $182.15 | $182.10 |
| Purchase #4 | $199.29 | 7.791% | $214.8167 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $85.36 | 10.768% | $94.5516 | $94.55 | $94.55 | $94.60 |
| Purchase #6 | $86.46 | 13.551% | $98.1762 | $98.18 | $98.20 | $98.20 |
| Purchase #7 | $149.37 | 13.643% | $169.7485 | $169.75 | $169.75 | $169.70 |
| 7 purchase totals = | $835.92 | $921.5711 | $921.58 | $921.60 | $921.60 | |