| 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 | $53.60 | 5.712% | $56.6616 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $25.89 | 7.319% | $27.7849 | $27.78 | $27.80 | $27.80 |
| Purchase #3 | $12.73 | 3.224% | $13.1404 | $13.14 | $13.15 | $13.10 |
| Purchase #4 | $156.29 | 9.330% | $170.8719 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $234.55 | 11.508% | $261.542 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $88.50 | 8.444% | $95.9729 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $155.84 | 5.578% | $164.5328 | $164.53 | $164.55 | $164.50 |
| 7 purchase totals = | $727.40 | $790.5065 | $790.49 | $790.50 | $790.50 | |