| 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 | $84.28 | 12.312% | $94.6566 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $250.37 | 6.531% | $266.7217 | $266.72 | $266.70 | $266.70 |
| Purchase #3 | $103.73 | 6.716% | $110.6965 | $110.70 | $110.70 | $110.70 |
| Purchase #4 | $45.86 | 5.201% | $48.2452 | $48.25 | $48.25 | $48.20 |
| Purchase #5 | $93.88 | 6.551% | $100.0301 | $100.03 | $100.05 | $100.00 |
| Purchase #6 | $26.62 | 9.134% | $29.0515 | $29.05 | $29.05 | $29.10 |
| Purchase #7 | $138.57 | 8.806% | $150.7725 | $150.77 | $150.75 | $150.80 |
| 7 purchase totals = | $743.31 | $800.1741 | $800.18 | $800.15 | $800.20 | |