| 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 | $75.94 | 13.343% | $86.0727 | $86.07 | $86.05 | $86.10 |
| Purchase #2 | $125.75 | 7.257% | $134.8757 | $134.88 | $134.90 | $134.90 |
| Purchase #3 | $50.54 | 8.868% | $55.0219 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $63.63 | 7.535% | $68.4245 | $68.42 | $68.40 | $68.40 |
| Purchase #5 | $68.64 | 8.532% | $74.4964 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $73.26 | 11.196% | $81.4622 | $81.46 | $81.45 | $81.50 |
| Purchase #7 | $204.42 | 7.281% | $219.3038 | $219.30 | $219.30 | $219.30 |
| 7 purchase totals = | $662.18 | $719.6572 | $719.65 | $719.60 | $719.70 | |