| 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 | $136.97 | 4.213% | $142.7405 | $142.74 | $142.75 | $142.70 |
| Purchase #2 | $112.85 | 11.577% | $125.9146 | $125.91 | $125.90 | $125.90 |
| Purchase #3 | $40.77 | 3.757% | $42.3017 | $42.30 | $42.30 | $42.30 |
| Purchase #4 | $205.57 | 6.415% | $218.7573 | $218.76 | $218.75 | $218.80 |
| Purchase #5 | $212.25 | 5.114% | $223.1045 | $223.10 | $223.10 | $223.10 |
| Purchase #6 | $14.66 | 9.324% | $16.0269 | $16.03 | $16.05 | $16.00 |
| Purchase #7 | $61.41 | 4.684% | $64.2864 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $784.48 | $833.1319 | $833.13 | $833.15 | $833.10 | |