| 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 | $85.52 | 8.654% | $92.9209 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $154.86 | 11.310% | $172.3747 | $172.37 | $172.35 | $172.40 |
| Purchase #3 | $110.76 | 5.591% | $116.9526 | $116.95 | $116.95 | $117.00 |
| Purchase #4 | $140.83 | 5.794% | $148.9897 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $195.32 | 7.263% | $209.5061 | $209.51 | $209.50 | $209.50 |
| Purchase #6 | $67.42 | 8.242% | $72.9768 | $72.98 | $73.00 | $73.00 |
| Purchase #7 | $43.82 | 12.520% | $49.3063 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $798.53 | $863.0271 | $863.03 | $863.00 | $863.10 | |