| 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 | $65.26 | 11.401% | $72.7003 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $69.79 | 9.642% | $76.5192 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $99.37 | 7.656% | $106.9778 | $106.98 | $107.00 | $107.00 |
| Purchase #4 | $90.29 | 3.525% | $93.4727 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $51.43 | 12.658% | $57.94 | $57.94 | $57.95 | $57.90 |
| Purchase #6 | $150.58 | 13.399% | $170.7562 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $151.69 | 9.488% | $166.0823 | $166.08 | $166.10 | $166.10 |
| 7 purchase totals = | $678.41 | $744.4485 | $744.45 | $744.45 | $744.50 | |