| 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 | $67.52 | 3.271% | $69.7286 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $151.76 | 6.686% | $161.9067 | $161.91 | $161.90 | $161.90 |
| Purchase #3 | $216.51 | 8.141% | $234.1361 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $42.83 | 13.365% | $48.5542 | $48.55 | $48.55 | $48.60 |
| Purchase #5 | $57.72 | 3.119% | $59.5203 | $59.52 | $59.50 | $59.50 |
| Purchase #6 | $154.43 | 3.656% | $160.076 | $160.08 | $160.10 | $160.10 |
| Purchase #7 | $99.64 | 8.465% | $108.0745 | $108.07 | $108.05 | $108.10 |
| 7 purchase totals = | $790.41 | $841.9964 | $842.00 | $842.00 | $842.00 | |