| 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 | $67.86 | 4.441% | $70.8737 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $210.49 | 11.171% | $234.0038 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $230.63 | 13.286% | $261.2715 | $261.27 | $261.25 | $261.30 |
| Purchase #4 | $28.88 | 4.352% | $30.1369 | $30.14 | $30.15 | $30.10 |
| Purchase #5 | $113.85 | 13.631% | $129.3689 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $135.67 | 12.386% | $152.4741 | $152.47 | $152.45 | $152.50 |
| Purchase #7 | $31.26 | 3.370% | $32.3135 | $32.31 | $32.30 | $32.30 |
| 7 purchase totals = | $818.64 | $910.4424 | $910.43 | $910.35 | $910.50 | |