| 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 | $54.91 | 7.820% | $59.204 | $59.20 | $59.20 | $59.20 |
| Purchase #2 | $212.74 | 3.307% | $219.7753 | $219.78 | $219.80 | $219.80 |
| Purchase #3 | $76.69 | 11.415% | $85.4442 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $143.34 | 10.390% | $158.233 | $158.23 | $158.25 | $158.20 |
| Purchase #5 | $36.84 | 5.681% | $38.9329 | $38.93 | $38.95 | $38.90 |
| Purchase #6 | $71.91 | 4.838% | $75.389 | $75.39 | $75.40 | $75.40 |
| Purchase #7 | $85.99 | 9.425% | $94.0946 | $94.09 | $94.10 | $94.10 |
| 7 purchase totals = | $682.42 | $731.0730 | $731.06 | $731.15 | $731.00 | |