| 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 | $204.87 | 12.112% | $229.6839 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $46.98 | 9.406% | $51.3989 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $243.33 | 12.132% | $272.8508 | $272.85 | $272.85 | $272.90 |
| Purchase #4 | $111.42 | 4.318% | $116.2311 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $47.64 | 8.103% | $51.5003 | $51.50 | $51.50 | $51.50 |
| Purchase #6 | $76.92 | 8.730% | $83.6351 | $83.64 | $83.65 | $83.60 |
| Purchase #7 | $23.76 | 9.205% | $25.9471 | $25.95 | $25.95 | $25.90 |
| 7 purchase totals = | $754.92 | $831.2472 | $831.25 | $831.30 | $831.20 | |