| 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 | $47.90 | 10.563% | $52.9597 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $219.27 | 10.804% | $242.9599 | $242.96 | $242.95 | $243.00 |
| Purchase #3 | $66.79 | 6.114% | $70.8735 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $95.37 | 5.796% | $100.8976 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $87.38 | 11.116% | $97.0932 | $97.09 | $97.10 | $97.10 |
| Purchase #6 | $147.74 | 5.562% | $155.9573 | $155.96 | $155.95 | $156.00 |
| Purchase #7 | $56.29 | 5.205% | $59.2199 | $59.22 | $59.20 | $59.20 |
| 7 purchase totals = | $720.74 | $779.9611 | $779.96 | $779.90 | $780.10 | |