| 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 | $66.95 | 12.597% | $75.3837 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $123.33 | 4.689% | $129.1129 | $129.11 | $129.10 | $129.10 |
| Purchase #3 | $209.65 | 12.414% | $235.676 | $235.68 | $235.70 | $235.70 |
| Purchase #4 | $44.87 | 7.508% | $48.2388 | $48.24 | $48.25 | $48.20 |
| Purchase #5 | $108.49 | 3.432% | $112.2134 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $109.95 | 10.806% | $121.8312 | $121.83 | $121.85 | $121.80 |
| Purchase #7 | $63.78 | 7.456% | $68.5354 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $727.02 | $790.9914 | $790.99 | $791.05 | $790.90 | |