| 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 | $40.81 | 8.278% | $44.1883 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $119.68 | 4.465% | $125.0237 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $139.65 | 10.215% | $153.9152 | $153.92 | $153.90 | $153.90 |
| Purchase #4 | $130.55 | 13.524% | $148.2056 | $148.21 | $148.20 | $148.20 |
| Purchase #5 | $36.91 | 13.567% | $41.9176 | $41.92 | $41.90 | $41.90 |
| Purchase #6 | $56.46 | 7.175% | $60.511 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $185.92 | 4.510% | $194.305 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $709.98 | $768.0664 | $768.08 | $768.00 | $768.00 | |