| 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 | $46.33 | 13.641% | $52.6499 | $52.65 | $52.65 | $52.60 |
| Purchase #2 | $159.37 | 5.648% | $168.3712 | $168.37 | $168.35 | $168.40 |
| Purchase #3 | $78.31 | 9.803% | $85.9867 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $205.80 | 13.165% | $232.8936 | $232.89 | $232.90 | $232.90 |
| Purchase #5 | $110.69 | 13.571% | $125.7117 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $103.95 | 6.117% | $110.3086 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $123.26 | 9.754% | $135.2828 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $827.71 | $911.2045 | $911.20 | $911.20 | $911.20 | |