| 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 | $64.59 | 11.765% | $72.189 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $40.99 | 10.702% | $45.3767 | $45.38 | $45.40 | $45.40 |
| Purchase #3 | $122.86 | 12.709% | $138.4743 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $118.28 | 6.377% | $125.8227 | $125.82 | $125.80 | $125.80 |
| Purchase #5 | $200.25 | 5.196% | $210.655 | $210.66 | $210.65 | $210.70 |
| Purchase #6 | $172.69 | 9.266% | $188.6915 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $189.70 | 8.481% | $205.7885 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $909.36 | $986.9977 | $987.00 | $987.00 | $987.10 | |