| 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 | $41.83 | 5.299% | $44.0466 | $44.05 | $44.05 | $44.00 |
| Purchase #2 | $111.54 | 8.400% | $120.9094 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $119.82 | 12.189% | $134.4249 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $210.73 | 5.441% | $222.1958 | $222.20 | $222.20 | $222.20 |
| Purchase #5 | $118.77 | 12.370% | $133.4618 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $78.49 | 11.664% | $87.6451 | $87.65 | $87.65 | $87.60 |
| Purchase #7 | $197.71 | 11.864% | $221.1663 | $221.17 | $221.15 | $221.20 |
| 7 purchase totals = | $878.89 | $963.8499 | $963.86 | $963.80 | $963.80 | |