| 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 | $239.92 | 3.811% | $249.0634 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $52.93 | 7.811% | $57.0644 | $57.06 | $57.05 | $57.10 |
| Purchase #3 | $145.71 | 10.317% | $160.7429 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $50.71 | 5.274% | $53.3844 | $53.38 | $53.40 | $53.40 |
| Purchase #5 | $94.27 | 11.595% | $105.2006 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $103.98 | 6.399% | $110.6337 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $222.43 | 6.531% | $236.9569 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $909.95 | $973.0463 | $973.03 | $973.05 | $973.10 | |