| 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 | $42.56 | 11.728% | $47.5514 | $47.55 | $47.55 | $47.60 |
| Purchase #2 | $109.47 | 12.633% | $123.2993 | $123.30 | $123.30 | $123.30 |
| Purchase #3 | $179.96 | 3.363% | $186.0121 | $186.01 | $186.00 | $186.00 |
| Purchase #4 | $55.78 | 8.240% | $60.3763 | $60.38 | $60.40 | $60.40 |
| Purchase #5 | $66.68 | 13.767% | $75.8598 | $75.86 | $75.85 | $75.90 |
| Purchase #6 | $247.58 | 3.588% | $256.4632 | $256.46 | $256.45 | $256.50 |
| Purchase #7 | $233.98 | 4.380% | $244.2283 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $936.01 | $993.7904 | $993.79 | $993.80 | $993.90 | |