| 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 | $190.81 | 6.289% | $202.81 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $53.34 | 9.785% | $58.5593 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $120.36 | 4.407% | $125.6643 | $125.66 | $125.65 | $125.70 |
| Purchase #4 | $48.26 | 6.734% | $51.5098 | $51.51 | $51.50 | $51.50 |
| Purchase #5 | $21.79 | 10.354% | $24.0461 | $24.05 | $24.05 | $24.00 |
| Purchase #6 | $109.50 | 11.814% | $122.4363 | $122.44 | $122.45 | $122.40 |
| Purchase #7 | $63.61 | 9.411% | $69.5963 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $607.67 | $654.6221 | $654.63 | $654.60 | $654.60 | |