| 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 | $134.32 | 11.629% | $149.9401 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $235.72 | 9.497% | $258.1063 | $258.11 | $258.10 | $258.10 |
| Purchase #3 | $56.91 | 4.563% | $59.5068 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $207.50 | 9.849% | $227.9367 | $227.94 | $227.95 | $227.90 |
| Purchase #5 | $96.52 | 6.558% | $102.8498 | $102.85 | $102.85 | $102.80 |
| Purchase #6 | $119.95 | 4.816% | $125.7268 | $125.73 | $125.75 | $125.70 |
| Purchase #7 | $37.28 | 12.181% | $41.8211 | $41.82 | $41.80 | $41.80 |
| 7 purchase totals = | $888.20 | $965.8876 | $965.90 | $965.90 | $965.70 | |