| 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 | $180.61 | 12.411% | $203.0255 | $203.03 | $203.05 | $203.00 |
| Purchase #2 | $72.76 | 8.791% | $79.1563 | $79.16 | $79.15 | $79.20 |
| Purchase #3 | $250.92 | 9.369% | $274.4287 | $274.43 | $274.45 | $274.40 |
| Purchase #4 | $49.81 | 5.460% | $52.5296 | $52.53 | $52.55 | $52.50 |
| Purchase #5 | $148.92 | 9.535% | $163.1195 | $163.12 | $163.10 | $163.10 |
| Purchase #6 | $49.66 | 6.284% | $52.7806 | $52.78 | $52.80 | $52.80 |
| Purchase #7 | $126.48 | 7.557% | $136.0381 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $879.16 | $961.0783 | $961.09 | $961.15 | $961.00 | |