| 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 | $109.65 | 13.690% | $124.6611 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $185.44 | 4.667% | $194.0945 | $194.09 | $194.10 | $194.10 |
| Purchase #3 | $211.50 | 7.736% | $227.8616 | $227.86 | $227.85 | $227.90 |
| Purchase #4 | $212.63 | 4.828% | $222.8958 | $222.90 | $222.90 | $222.90 |
| Purchase #5 | $65.77 | 12.396% | $73.9228 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $29.62 | 13.866% | $33.7271 | $33.73 | $33.75 | $33.70 |
| Purchase #7 | $53.90 | 6.151% | $57.2154 | $57.22 | $57.20 | $57.20 |
| 7 purchase totals = | $868.51 | $934.3783 | $934.38 | $934.35 | $934.40 | |