| 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 | $107.68 | 11.198% | $119.738 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $127.79 | 10.615% | $141.3549 | $141.35 | $141.35 | $141.40 |
| Purchase #3 | $21.62 | 4.457% | $22.5836 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $49.31 | 13.468% | $55.9511 | $55.95 | $55.95 | $56.00 |
| Purchase #5 | $36.74 | 13.199% | $41.5893 | $41.59 | $41.60 | $41.60 |
| Purchase #6 | $223.62 | 3.830% | $232.1846 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $228.38 | 6.801% | $243.9121 | $243.91 | $243.90 | $243.90 |
| 7 purchase totals = | $795.14 | $857.3136 | $857.30 | $857.35 | $857.40 | |