| 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 | $104.87 | 11.431% | $116.8577 | $116.86 | $116.85 | $116.90 |
| Purchase #2 | $118.56 | 8.539% | $128.6838 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $184.52 | 11.526% | $205.7878 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $16.55 | 3.164% | $17.0736 | $17.07 | $17.05 | $17.10 |
| Purchase #5 | $40.25 | 9.394% | $44.0311 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $32.80 | 10.283% | $36.1728 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $200.88 | 13.628% | $228.2559 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $698.43 | $776.8627 | $776.86 | $776.85 | $777.00 | |