| 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 | $12.32 | 11.405% | $13.7251 | $13.73 | $13.75 | $13.70 |
| Purchase #2 | $52.55 | 13.321% | $59.5502 | $59.55 | $59.55 | $59.60 |
| Purchase #3 | $202.44 | 12.399% | $227.5405 | $227.54 | $227.55 | $227.50 |
| Purchase #4 | $175.52 | 11.642% | $195.954 | $195.95 | $195.95 | $196.00 |
| Purchase #5 | $6.41 | 12.176% | $7.1905 | $7.19 | $7.20 | $7.20 |
| Purchase #6 | $69.28 | 9.165% | $75.6295 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $26.65 | 7.263% | $28.5856 | $28.59 | $28.60 | $28.60 |
| 7 purchase totals = | $545.17 | $608.1754 | $608.18 | $608.25 | $608.20 | |