| 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 | $63.40 | 5.268% | $66.7399 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $59.41 | 11.204% | $66.0663 | $66.07 | $66.05 | $66.10 |
| Purchase #3 | $56.43 | 12.595% | $63.5374 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $229.82 | 6.198% | $244.0642 | $244.06 | $244.05 | $244.10 |
| Purchase #5 | $46.56 | 6.265% | $49.477 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $213.75 | 4.227% | $222.7852 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $148.90 | 8.334% | $161.3093 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $818.27 | $873.9793 | $873.99 | $874.00 | $874.00 | |