| 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 | $24.49 | 8.535% | $26.5802 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $234.59 | 8.473% | $254.4668 | $254.47 | $254.45 | $254.50 |
| Purchase #3 | $43.42 | 4.241% | $45.2614 | $45.26 | $45.25 | $45.30 |
| Purchase #4 | $213.97 | 9.728% | $234.785 | $234.79 | $234.80 | $234.80 |
| Purchase #5 | $143.77 | 7.566% | $154.6476 | $154.65 | $154.65 | $154.60 |
| Purchase #6 | $104.47 | 6.407% | $111.1634 | $111.16 | $111.15 | $111.20 |
| Purchase #7 | $206.46 | 7.867% | $222.7022 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $971.17 | $1,049.6066 | $1,049.61 | $1,049.60 | $1,049.70 | |