| 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 | $88.28 | 4.245% | $92.0275 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $19.25 | 7.646% | $20.7219 | $20.72 | $20.70 | $20.70 |
| Purchase #3 | $203.25 | 5.253% | $213.9267 | $213.93 | $213.95 | $213.90 |
| Purchase #4 | $110.45 | 5.849% | $116.9102 | $116.91 | $116.90 | $116.90 |
| Purchase #5 | $18.40 | 9.471% | $20.1427 | $20.14 | $20.15 | $20.10 |
| Purchase #6 | $106.95 | 3.280% | $110.458 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $214.77 | 13.488% | $243.7382 | $243.74 | $243.75 | $243.70 |
| 7 purchase totals = | $761.35 | $817.9252 | $817.93 | $817.95 | $817.80 | |