| 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 | $77.70 | 6.626% | $82.8484 | $82.85 | $82.85 | $82.80 |
| Purchase #2 | $41.61 | 10.731% | $46.0752 | $46.08 | $46.10 | $46.10 |
| Purchase #3 | $246.97 | 6.229% | $262.3538 | $262.35 | $262.35 | $262.40 |
| Purchase #4 | $69.80 | 7.302% | $74.8968 | $74.90 | $74.90 | $74.90 |
| Purchase #5 | $242.38 | 5.385% | $255.4322 | $255.43 | $255.45 | $255.40 |
| Purchase #6 | $61.95 | 11.130% | $68.845 | $68.85 | $68.85 | $68.80 |
| Purchase #7 | $53.49 | 13.796% | $60.8695 | $60.87 | $60.85 | $60.90 |
| 7 purchase totals = | $793.90 | $851.3209 | $851.33 | $851.35 | $851.30 | |