| 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 | $56.58 | 4.318% | $59.0231 | $59.02 | $59.00 | $59.00 |
| Purchase #2 | $102.54 | 13.139% | $116.0127 | $116.01 | $116.00 | $116.00 |
| Purchase #3 | $80.87 | 12.871% | $91.2788 | $91.28 | $91.30 | $91.30 |
| Purchase #4 | $193.75 | 13.189% | $219.3037 | $219.30 | $219.30 | $219.30 |
| Purchase #5 | $166.46 | 5.125% | $174.9911 | $174.99 | $175.00 | $175.00 |
| Purchase #6 | $55.54 | 4.830% | $58.2226 | $58.22 | $58.20 | $58.20 |
| Purchase #7 | $19.27 | 13.288% | $21.8306 | $21.83 | $21.85 | $21.80 |
| 7 purchase totals = | $675.01 | $740.6626 | $740.65 | $740.65 | $740.60 | |