| 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 | $66.79 | 13.422% | $75.7546 | $75.75 | $75.75 | $75.80 |
| Purchase #2 | $149.85 | 11.134% | $166.5343 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $188.75 | 9.726% | $207.1078 | $207.11 | $207.10 | $207.10 |
| Purchase #4 | $79.32 | 9.281% | $86.6817 | $86.68 | $86.70 | $86.70 |
| Purchase #5 | $135.83 | 13.144% | $153.6835 | $153.68 | $153.70 | $153.70 |
| Purchase #6 | $246.74 | 5.660% | $260.7055 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $205.54 | 6.790% | $219.4962 | $219.50 | $219.50 | $219.50 |
| 7 purchase totals = | $1,072.82 | $1,169.9636 | $1,169.96 | $1,170.00 | $1,170.00 | |