| 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 | $30.51 | 8.621% | $33.1403 | $33.14 | $33.15 | $33.10 |
| Purchase #2 | $127.62 | 4.389% | $133.2212 | $133.22 | $133.20 | $133.20 |
| Purchase #3 | $120.76 | 11.709% | $134.8998 | $134.90 | $134.90 | $134.90 |
| Purchase #4 | $243.88 | 9.598% | $267.2876 | $267.29 | $267.30 | $267.30 |
| Purchase #5 | $26.27 | 7.389% | $28.2111 | $28.21 | $28.20 | $28.20 |
| Purchase #6 | $41.31 | 6.483% | $43.9881 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $69.25 | 7.377% | $74.3586 | $74.36 | $74.35 | $74.40 |
| 7 purchase totals = | $659.60 | $715.1067 | $715.11 | $715.10 | $715.10 | |