| 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 | $204.69 | 13.378% | $232.0734 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $53.96 | 12.867% | $60.903 | $60.90 | $60.90 | $60.90 |
| Purchase #3 | $56.62 | 5.230% | $59.5812 | $59.58 | $59.60 | $59.60 |
| Purchase #4 | $18.96 | 9.275% | $20.7185 | $20.72 | $20.70 | $20.70 |
| Purchase #5 | $129.82 | 12.824% | $146.4681 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $217.47 | 13.427% | $246.6697 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $161.38 | 13.743% | $183.5585 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $842.90 | $949.9724 | $949.97 | $949.90 | $950.10 | |