| 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 | $97.41 | 8.503% | $105.6928 | $105.69 | $105.70 | $105.70 |
| Purchase #2 | $221.36 | 7.133% | $237.1496 | $237.15 | $237.15 | $237.10 |
| Purchase #3 | $241.35 | 5.490% | $254.6001 | $254.60 | $254.60 | $254.60 |
| Purchase #4 | $129.87 | 12.654% | $146.3037 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $146.62 | 7.689% | $157.8936 | $157.89 | $157.90 | $157.90 |
| Purchase #6 | $27.51 | 4.791% | $28.828 | $28.83 | $28.85 | $28.80 |
| Purchase #7 | $126.90 | 13.720% | $144.3107 | $144.31 | $144.30 | $144.30 |
| 7 purchase totals = | $991.02 | $1,074.7785 | $1,074.77 | $1,074.80 | $1,074.70 | |