| 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 | $125.90 | 12.335% | $141.4298 | $141.43 | $141.45 | $141.40 |
| Purchase #2 | $35.34 | 13.289% | $40.0363 | $40.04 | $40.05 | $40.00 |
| Purchase #3 | $79.44 | 5.707% | $83.9736 | $83.97 | $83.95 | $84.00 |
| Purchase #4 | $63.79 | 13.411% | $72.3449 | $72.34 | $72.35 | $72.30 |
| Purchase #5 | $117.25 | 3.431% | $121.2728 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $69.69 | 7.846% | $75.1579 | $75.16 | $75.15 | $75.20 |
| Purchase #7 | $55.96 | 13.306% | $63.406 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $547.37 | $597.6213 | $597.62 | $597.60 | $597.60 | |