| 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 | $59.52 | 9.275% | $65.0405 | $65.04 | $65.05 | $65.00 |
| Purchase #2 | $42.73 | 10.379% | $47.1649 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $153.41 | 5.139% | $161.2937 | $161.29 | $161.30 | $161.30 |
| Purchase #4 | $228.95 | 6.198% | $243.1403 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $224.57 | 6.313% | $238.7471 | $238.75 | $238.75 | $238.70 |
| Purchase #6 | $126.83 | 10.833% | $140.5695 | $140.57 | $140.55 | $140.60 |
| Purchase #7 | $204.76 | 8.450% | $222.0622 | $222.06 | $222.05 | $222.10 |
| 7 purchase totals = | $1,040.77 | $1,118.0182 | $1,118.01 | $1,118.00 | $1,118.00 | |