| 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 | $64.94 | 10.707% | $71.8931 | $71.89 | $71.90 | $71.90 |
| Purchase #2 | $118.78 | 5.361% | $125.1478 | $125.15 | $125.15 | $125.10 |
| Purchase #3 | $108.87 | 7.341% | $116.8621 | $116.86 | $116.85 | $116.90 |
| Purchase #4 | $44.92 | 3.285% | $46.3956 | $46.40 | $46.40 | $46.40 |
| Purchase #5 | $86.31 | 12.582% | $97.1695 | $97.17 | $97.15 | $97.20 |
| Purchase #6 | $12.59 | 10.692% | $13.9361 | $13.94 | $13.95 | $13.90 |
| Purchase #7 | $162.62 | 8.385% | $176.2557 | $176.26 | $176.25 | $176.30 |
| 7 purchase totals = | $599.03 | $647.6599 | $647.67 | $647.65 | $647.70 | |