| 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 | $102.91 | 5.596% | $108.6688 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $231.69 | 4.326% | $241.7129 | $241.71 | $241.70 | $241.70 |
| Purchase #3 | $112.84 | 9.154% | $123.1694 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $30.57 | 13.477% | $34.6899 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $55.99 | 8.817% | $60.9266 | $60.93 | $60.95 | $60.90 |
| Purchase #6 | $60.30 | 10.412% | $66.5784 | $66.58 | $66.60 | $66.60 |
| Purchase #7 | $213.69 | 5.157% | $224.71 | $224.71 | $224.70 | $224.70 |
| 7 purchase totals = | $807.99 | $860.4560 | $860.46 | $860.45 | $860.50 | |