| 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 | $238.85 | 5.704% | $252.474 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $55.89 | 4.785% | $58.5643 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $78.69 | 5.387% | $82.929 | $82.93 | $82.95 | $82.90 |
| Purchase #4 | $42.92 | 11.707% | $47.9446 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $135.91 | 5.314% | $143.1323 | $143.13 | $143.15 | $143.10 |
| Purchase #6 | $109.95 | 10.598% | $121.6025 | $121.60 | $121.60 | $121.60 |
| Purchase #7 | $101.89 | 10.566% | $112.6557 | $112.66 | $112.65 | $112.70 |
| 7 purchase totals = | $764.10 | $819.3024 | $819.29 | $819.30 | $819.30 | |