| 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 | $85.51 | 9.866% | $93.9464 | $93.95 | $93.95 | $93.90 |
| Purchase #2 | $30.61 | 8.490% | $33.2088 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $221.53 | 9.599% | $242.7947 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $27.91 | 4.628% | $29.2017 | $29.20 | $29.20 | $29.20 |
| Purchase #5 | $22.56 | 11.165% | $25.0788 | $25.08 | $25.10 | $25.10 |
| Purchase #6 | $148.37 | 7.659% | $159.7337 | $159.73 | $159.75 | $159.70 |
| Purchase #7 | $77.48 | 6.713% | $82.6812 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $613.97 | $666.6453 | $666.64 | $666.70 | $666.60 | |