| 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 | $140.90 | 10.601% | $155.8368 | $155.84 | $155.85 | $155.80 |
| Purchase #2 | $55.32 | 8.259% | $59.8889 | $59.89 | $59.90 | $59.90 |
| Purchase #3 | $71.99 | 8.253% | $77.9313 | $77.93 | $77.95 | $77.90 |
| Purchase #4 | $243.58 | 3.226% | $251.4379 | $251.44 | $251.45 | $251.40 |
| Purchase #5 | $214.62 | 13.307% | $243.1795 | $243.18 | $243.20 | $243.20 |
| Purchase #6 | $152.39 | 4.294% | $158.9336 | $158.93 | $158.95 | $158.90 |
| Purchase #7 | $233.27 | 9.296% | $254.9548 | $254.95 | $254.95 | $255.00 |
| 7 purchase totals = | $1,112.07 | $1,202.1628 | $1,202.16 | $1,202.25 | $1,202.10 | |