| 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 | $26.80 | 12.813% | $30.2339 | $30.23 | $30.25 | $30.20 |
| Purchase #2 | $59.56 | 4.844% | $62.4451 | $62.45 | $62.45 | $62.40 |
| Purchase #3 | $15.33 | 13.438% | $17.39 | $17.39 | $17.40 | $17.40 |
| Purchase #4 | $104.92 | 11.266% | $116.7403 | $116.74 | $116.75 | $116.70 |
| Purchase #5 | $8.92 | 8.344% | $9.6643 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $61.61 | 7.668% | $66.3343 | $66.33 | $66.35 | $66.30 |
| Purchase #7 | $18.81 | 5.795% | $19.9 | $19.90 | $19.90 | $19.90 |
| 7 purchase totals = | $295.95 | $322.7079 | $322.70 | $322.75 | $322.60 | |