| 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 | $112.41 | 12.154% | $126.0723 | $126.07 | $126.05 | $126.10 |
| Purchase #2 | $117.25 | 7.493% | $126.0355 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $30.97 | 11.270% | $34.4603 | $34.46 | $34.45 | $34.50 |
| Purchase #4 | $132.72 | 8.494% | $143.9932 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $194.43 | 11.452% | $216.6961 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $107.39 | 8.802% | $116.8425 | $116.84 | $116.85 | $116.80 |
| Purchase #7 | $101.47 | 11.435% | $113.0731 | $113.07 | $113.05 | $113.10 |
| 7 purchase totals = | $796.64 | $877.1730 | $877.17 | $877.15 | $877.20 | |