| 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 | $31.59 | 4.847% | $33.1212 | $33.12 | $33.10 | $33.10 |
| Purchase #2 | $51.57 | 8.398% | $55.9008 | $55.90 | $55.90 | $55.90 |
| Purchase #3 | $60.25 | 6.810% | $64.353 | $64.35 | $64.35 | $64.40 |
| Purchase #4 | $116.78 | 6.509% | $124.3812 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $190.30 | 12.778% | $214.6165 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $113.73 | 10.779% | $125.989 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $74.84 | 10.856% | $82.9646 | $82.96 | $82.95 | $83.00 |
| 7 purchase totals = | $639.06 | $701.3263 | $701.32 | $701.30 | $701.40 | |