| 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 | $24.49 | 4.408% | $25.5695 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $90.47 | 4.245% | $94.3105 | $94.31 | $94.30 | $94.30 |
| Purchase #3 | $90.52 | 7.534% | $97.3398 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $57.48 | 5.250% | $60.4977 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $97.45 | 7.351% | $104.6135 | $104.61 | $104.60 | $104.60 |
| Purchase #6 | $35.27 | 8.184% | $38.1565 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $58.77 | 6.646% | $62.6759 | $62.68 | $62.70 | $62.70 |
| 7 purchase totals = | $454.45 | $483.1634 | $483.17 | $483.15 | $483.20 | |