| 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 | $73.98 | 4.758% | $77.5 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $95.38 | 7.452% | $102.4877 | $102.49 | $102.50 | $102.50 |
| Purchase #3 | $16.41 | 11.345% | $18.2717 | $18.27 | $18.25 | $18.30 |
| Purchase #4 | $237.41 | 11.364% | $264.3893 | $264.39 | $264.40 | $264.40 |
| Purchase #5 | $59.62 | 4.138% | $62.0871 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $52.89 | 13.555% | $60.0592 | $60.06 | $60.05 | $60.10 |
| Purchase #7 | $194.75 | 7.391% | $209.144 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $730.44 | $793.9390 | $793.94 | $793.95 | $794.00 | |