| 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 | $56.46 | 13.507% | $64.0861 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $206.98 | 8.455% | $224.4802 | $224.48 | $224.50 | $224.50 |
| Purchase #3 | $62.96 | 7.665% | $67.7859 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $58.74 | 12.421% | $66.0361 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $139.85 | 6.176% | $148.4871 | $148.49 | $148.50 | $148.50 |
| Purchase #6 | $215.93 | 7.465% | $232.0492 | $232.05 | $232.05 | $232.00 |
| Purchase #7 | $69.34 | 3.625% | $71.8536 | $71.85 | $71.85 | $71.90 |
| 7 purchase totals = | $810.26 | $874.7782 | $874.79 | $874.85 | $874.80 | |