| 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 | $45.63 | 8.518% | $49.5168 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $222.81 | 13.348% | $252.5507 | $252.55 | $252.55 | $252.60 |
| Purchase #3 | $149.82 | 3.335% | $154.8165 | $154.82 | $154.80 | $154.80 |
| Purchase #4 | $82.82 | 12.686% | $93.3265 | $93.33 | $93.35 | $93.30 |
| Purchase #5 | $73.44 | 7.117% | $78.6667 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $143.47 | 13.619% | $163.0092 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $133.29 | 12.772% | $150.3138 | $150.31 | $150.30 | $150.30 |
| 7 purchase totals = | $851.28 | $942.2002 | $942.21 | $942.15 | $942.20 | |