| 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 | $43.87 | 3.544% | $45.4248 | $45.42 | $45.40 | $45.40 |
| Purchase #2 | $167.98 | 13.527% | $190.7027 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $156.49 | 12.288% | $175.7195 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $44.29 | 9.654% | $48.5658 | $48.57 | $48.55 | $48.60 |
| Purchase #5 | $68.64 | 11.462% | $76.5075 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $237.59 | 8.438% | $257.6378 | $257.64 | $257.65 | $257.60 |
| Purchase #7 | $26.76 | 13.446% | $30.3581 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $745.62 | $824.9162 | $824.92 | $824.85 | $824.90 | |