| 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 | $57.53 | 12.810% | $64.8996 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $130.45 | 10.459% | $144.0938 | $144.09 | $144.10 | $144.10 |
| Purchase #3 | $52.49 | 9.743% | $57.6041 | $57.60 | $57.60 | $57.60 |
| Purchase #4 | $200.97 | 13.584% | $228.2698 | $228.27 | $228.25 | $228.30 |
| Purchase #5 | $139.52 | 13.657% | $158.5742 | $158.57 | $158.55 | $158.60 |
| Purchase #6 | $112.74 | 5.789% | $119.2665 | $119.27 | $119.25 | $119.30 |
| Purchase #7 | $84.93 | 11.203% | $94.4447 | $94.44 | $94.45 | $94.40 |
| 7 purchase totals = | $778.63 | $867.1527 | $867.14 | $867.10 | $867.20 | |