| 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 | $61.45 | 13.721% | $69.8816 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $200.51 | 5.672% | $211.8829 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $52.83 | 10.633% | $58.4474 | $58.45 | $58.45 | $58.40 |
| Purchase #4 | $76.76 | 4.220% | $79.9993 | $80.00 | $80.00 | $80.00 |
| Purchase #5 | $93.68 | 4.487% | $97.8834 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $116.52 | 5.313% | $122.7107 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $116.37 | 9.196% | $127.0714 | $127.07 | $127.05 | $127.10 |
| 7 purchase totals = | $718.12 | $767.8767 | $767.87 | $767.90 | $767.90 | |