| 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 | $36.46 | 13.576% | $41.4098 | $41.41 | $41.40 | $41.40 |
| Purchase #2 | $100.36 | 4.740% | $105.1171 | $105.12 | $105.10 | $105.10 |
| Purchase #3 | $106.84 | 3.280% | $110.3444 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $99.29 | 7.339% | $106.5769 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $216.63 | 12.272% | $243.2148 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $156.37 | 11.622% | $174.5433 | $174.54 | $174.55 | $174.50 |
| Purchase #7 | $82.70 | 5.194% | $86.9954 | $87.00 | $87.00 | $87.00 |
| 7 purchase totals = | $798.65 | $868.2017 | $868.20 | $868.20 | $868.10 | |