| 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 | $55.64 | 5.222% | $58.5455 | $58.55 | $58.55 | $58.50 |
| Purchase #2 | $83.31 | 5.341% | $87.7596 | $87.76 | $87.75 | $87.80 |
| Purchase #3 | $184.27 | 11.364% | $205.2104 | $205.21 | $205.20 | $205.20 |
| Purchase #4 | $104.94 | 13.561% | $119.1709 | $119.17 | $119.15 | $119.20 |
| Purchase #5 | $92.63 | 4.412% | $96.7168 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $102.72 | 13.128% | $116.2051 | $116.21 | $116.20 | $116.20 |
| Purchase #7 | $36.77 | 7.856% | $39.6587 | $39.66 | $39.65 | $39.70 |
| 7 purchase totals = | $660.28 | $723.2670 | $723.28 | $723.20 | $723.30 | |