| 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 | $202.55 | 8.195% | $219.149 | $219.15 | $219.15 | $219.10 |
| Purchase #2 | $161.31 | 10.849% | $178.8105 | $178.81 | $178.80 | $178.80 |
| Purchase #3 | $92.97 | 3.255% | $95.9962 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $11.47 | 7.148% | $12.2899 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $70.97 | 6.307% | $75.4461 | $75.45 | $75.45 | $75.40 |
| Purchase #6 | $147.42 | 11.213% | $163.9502 | $163.95 | $163.95 | $164.00 |
| Purchase #7 | $48.96 | 7.324% | $52.5458 | $52.55 | $52.55 | $52.50 |
| 7 purchase totals = | $735.65 | $798.1877 | $798.20 | $798.20 | $798.10 | |