| 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 | $219.45 | 8.315% | $237.6973 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $20.27 | 7.105% | $21.7102 | $21.71 | $21.70 | $21.70 |
| Purchase #3 | $87.96 | 7.827% | $94.8446 | $94.84 | $94.85 | $94.80 |
| Purchase #4 | $170.28 | 5.794% | $180.146 | $180.15 | $180.15 | $180.10 |
| Purchase #5 | $51.96 | 11.485% | $57.9276 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $236.55 | 10.575% | $261.5652 | $261.57 | $261.55 | $261.60 |
| Purchase #7 | $24.52 | 9.798% | $26.9225 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $810.99 | $880.8134 | $880.82 | $880.80 | $880.70 | |