| 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 | $61.53 | 6.363% | $65.4452 | $65.45 | $65.45 | $65.40 |
| Purchase #2 | $190.57 | 8.430% | $206.6351 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $176.73 | 6.279% | $187.8269 | $187.83 | $187.85 | $187.80 |
| Purchase #4 | $172.83 | 12.595% | $194.5979 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $10.89 | 11.332% | $12.1241 | $12.12 | $12.10 | $12.10 |
| Purchase #6 | $232.51 | 12.231% | $260.9483 | $260.95 | $260.95 | $260.90 |
| Purchase #7 | $7.37 | 3.192% | $7.6053 | $7.61 | $7.60 | $7.60 |
| 7 purchase totals = | $852.43 | $935.1828 | $935.20 | $935.20 | $935.00 | |