| 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 | $234.28 | 11.405% | $260.9996 | $261.00 | $261.00 | $261.00 |
| Purchase #2 | $164.68 | 12.577% | $185.3918 | $185.39 | $185.40 | $185.40 |
| Purchase #3 | $98.40 | 13.486% | $111.6702 | $111.67 | $111.65 | $111.70 |
| Purchase #4 | $87.55 | 7.413% | $94.0401 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $80.80 | 3.319% | $83.4818 | $83.48 | $83.50 | $83.50 |
| Purchase #6 | $83.84 | 13.327% | $95.0134 | $95.01 | $95.00 | $95.00 |
| Purchase #7 | $25.49 | 7.613% | $27.4306 | $27.43 | $27.45 | $27.40 |
| 7 purchase totals = | $775.04 | $858.0275 | $858.02 | $858.05 | $858.00 | |