| 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 | $13.52 | 9.664% | $14.8266 | $14.83 | $14.85 | $14.80 |
| Purchase #2 | $110.41 | 5.359% | $116.3269 | $116.33 | $116.35 | $116.30 |
| Purchase #3 | $100.51 | 12.644% | $113.2185 | $113.22 | $113.20 | $113.20 |
| Purchase #4 | $228.74 | 13.408% | $259.4095 | $259.41 | $259.40 | $259.40 |
| Purchase #5 | $151.72 | 8.817% | $165.0972 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $101.64 | 11.825% | $113.6589 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $23.80 | 9.551% | $26.0731 | $26.07 | $26.05 | $26.10 |
| 7 purchase totals = | $730.34 | $808.6107 | $808.62 | $808.60 | $808.60 | |