| 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 | $94.70 | 8.260% | $102.5222 | $102.52 | $102.50 | $102.50 |
| Purchase #2 | $140.78 | 4.342% | $146.8927 | $146.89 | $146.90 | $146.90 |
| Purchase #3 | $106.65 | 3.574% | $110.4617 | $110.46 | $110.45 | $110.50 |
| Purchase #4 | $152.39 | 6.374% | $162.1033 | $162.10 | $162.10 | $162.10 |
| Purchase #5 | $134.37 | 4.465% | $140.3696 | $140.37 | $140.35 | $140.40 |
| Purchase #6 | $117.41 | 6.848% | $125.4502 | $125.45 | $125.45 | $125.50 |
| Purchase #7 | $94.35 | 8.446% | $102.3188 | $102.32 | $102.30 | $102.30 |
| 7 purchase totals = | $840.65 | $890.1185 | $890.11 | $890.05 | $890.20 | |