| 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 | $106.58 | 5.728% | $112.6849 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $24.73 | 13.229% | $28.0015 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $240.70 | 8.324% | $260.7359 | $260.74 | $260.75 | $260.70 |
| Purchase #4 | $223.32 | 9.458% | $244.4416 | $244.44 | $244.45 | $244.40 |
| Purchase #5 | $89.39 | 3.235% | $92.2818 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $108.99 | 5.481% | $114.9637 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $167.73 | 9.289% | $183.3104 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $961.44 | $1,036.4198 | $1,036.41 | $1,036.45 | $1,036.40 | |