| 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 | $64.70 | 5.698% | $68.3866 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $228.61 | 4.602% | $239.1306 | $239.13 | $239.15 | $239.10 |
| Purchase #3 | $52.70 | 10.210% | $58.0807 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $168.36 | 7.286% | $180.6267 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $93.91 | 13.607% | $106.6883 | $106.69 | $106.70 | $106.70 |
| Purchase #6 | $44.69 | 12.359% | $50.2132 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $124.35 | 6.637% | $132.6031 | $132.60 | $132.60 | $132.60 |
| 7 purchase totals = | $777.32 | $835.7292 | $835.73 | $835.80 | $835.70 | |