| 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 | $63.91 | 10.786% | $70.8033 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $132.81 | 7.798% | $143.1665 | $143.17 | $143.15 | $143.20 |
| Purchase #3 | $61.39 | 7.544% | $66.0213 | $66.02 | $66.00 | $66.00 |
| Purchase #4 | $226.68 | 7.610% | $243.9303 | $243.93 | $243.95 | $243.90 |
| Purchase #5 | $220.27 | 8.171% | $238.2683 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $33.98 | 8.736% | $36.9485 | $36.95 | $36.95 | $36.90 |
| Purchase #7 | $69.76 | 12.576% | $78.533 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $808.80 | $877.6712 | $877.67 | $877.65 | $877.60 | |