| 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 | $221.82 | 4.603% | $232.0304 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $194.52 | 3.344% | $201.0247 | $201.02 | $201.00 | $201.00 |
| Purchase #3 | $120.56 | 7.618% | $129.7443 | $129.74 | $129.75 | $129.70 |
| Purchase #4 | $102.61 | 13.528% | $116.4911 | $116.49 | $116.50 | $116.50 |
| Purchase #5 | $53.42 | 11.115% | $59.3576 | $59.36 | $59.35 | $59.40 |
| Purchase #6 | $27.31 | 5.433% | $28.7938 | $28.79 | $28.80 | $28.80 |
| Purchase #7 | $7.98 | 5.758% | $8.4395 | $8.44 | $8.45 | $8.40 |
| 7 purchase totals = | $728.22 | $775.8814 | $775.87 | $775.90 | $775.80 | |