| 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 | $119.93 | 5.188% | $126.152 | $126.15 | $126.15 | $126.20 |
| Purchase #2 | $77.61 | 7.626% | $83.5285 | $83.53 | $83.55 | $83.50 |
| Purchase #3 | $241.41 | 12.125% | $270.681 | $270.68 | $270.70 | $270.70 |
| Purchase #4 | $169.43 | 5.308% | $178.4233 | $178.42 | $178.40 | $178.40 |
| Purchase #5 | $45.29 | 12.642% | $51.0156 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $59.85 | 11.352% | $66.6442 | $66.64 | $66.65 | $66.60 |
| Purchase #7 | $61.52 | 10.734% | $68.1236 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $775.04 | $844.5682 | $844.56 | $844.55 | $844.50 | |