| 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 | $112.54 | 8.264% | $121.8403 | $121.84 | $121.85 | $121.80 |
| Purchase #2 | $28.42 | 6.557% | $30.2835 | $30.28 | $30.30 | $30.30 |
| Purchase #3 | $164.29 | 7.514% | $176.6348 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $192.85 | 11.515% | $215.0567 | $215.06 | $215.05 | $215.10 |
| Purchase #5 | $88.53 | 10.647% | $97.9558 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $67.60 | 8.299% | $73.2101 | $73.21 | $73.20 | $73.20 |
| Purchase #7 | $229.95 | 7.441% | $247.0606 | $247.06 | $247.05 | $247.10 |
| 7 purchase totals = | $884.18 | $962.0418 | $962.04 | $962.05 | $962.10 | |