| 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 | $237.94 | 10.792% | $263.6185 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $212.54 | 4.837% | $222.8206 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $59.90 | 4.321% | $62.4883 | $62.49 | $62.50 | $62.50 |
| Purchase #4 | $20.80 | 11.595% | $23.2118 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $209.44 | 11.629% | $233.7958 | $233.80 | $233.80 | $233.80 |
| Purchase #6 | $25.53 | 8.817% | $27.781 | $27.78 | $27.80 | $27.80 |
| Purchase #7 | $119.57 | 8.536% | $129.7765 | $129.78 | $129.80 | $129.80 |
| 7 purchase totals = | $885.72 | $963.4925 | $963.50 | $963.50 | $963.50 | |