| 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 | $59.54 | 8.377% | $64.5277 | $64.53 | $64.55 | $64.50 |
| Purchase #2 | $116.56 | 9.389% | $127.5038 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $52.39 | 5.420% | $55.2295 | $55.23 | $55.25 | $55.20 |
| Purchase #4 | $133.51 | 10.228% | $147.1654 | $147.17 | $147.15 | $147.20 |
| Purchase #5 | $106.91 | 6.433% | $113.7875 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $142.65 | 11.391% | $158.8993 | $158.90 | $158.90 | $158.90 |
| Purchase #7 | $207.63 | 6.475% | $221.074 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $819.19 | $888.1872 | $888.19 | $888.20 | $888.20 | |