| 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 | $156.54 | 4.561% | $163.6798 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $119.55 | 4.777% | $125.2609 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $64.31 | 10.729% | $71.2098 | $71.21 | $71.20 | $71.20 |
| Purchase #4 | $42.83 | 5.838% | $45.3304 | $45.33 | $45.35 | $45.30 |
| Purchase #5 | $247.49 | 11.219% | $275.2559 | $275.26 | $275.25 | $275.30 |
| Purchase #6 | $201.72 | 5.572% | $212.9598 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $34.93 | 11.386% | $38.9071 | $38.91 | $38.90 | $38.90 |
| 7 purchase totals = | $867.37 | $932.6037 | $932.61 | $932.60 | $932.70 | |