| 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 | $244.32 | 4.322% | $254.8795 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $66.65 | 13.600% | $75.7144 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $107.80 | 3.520% | $111.5946 | $111.59 | $111.60 | $111.60 |
| Purchase #4 | $174.98 | 11.695% | $195.4439 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $102.95 | 12.735% | $116.0607 | $116.06 | $116.05 | $116.10 |
| Purchase #6 | $168.51 | 12.199% | $189.0665 | $189.07 | $189.05 | $189.10 |
| Purchase #7 | $32.69 | 12.792% | $36.8717 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $897.90 | $979.6313 | $979.62 | $979.60 | $979.70 | |