| 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 | $126.65 | 3.852% | $131.5286 | $131.53 | $131.55 | $131.50 |
| Purchase #2 | $120.65 | 13.598% | $137.056 | $137.06 | $137.05 | $137.10 |
| Purchase #3 | $44.38 | 4.349% | $46.3101 | $46.31 | $46.30 | $46.30 |
| Purchase #4 | $44.69 | 6.814% | $47.7352 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $53.64 | 9.711% | $58.849 | $58.85 | $58.85 | $58.80 |
| Purchase #6 | $210.44 | 10.266% | $232.0438 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $234.33 | 8.151% | $253.4302 | $253.43 | $253.45 | $253.40 |
| 7 purchase totals = | $834.78 | $906.9529 | $906.96 | $907.00 | $906.80 | |