| 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 | $117.43 | 11.328% | $130.7325 | $130.73 | $130.75 | $130.70 |
| Purchase #2 | $62.47 | 6.165% | $66.3213 | $66.32 | $66.30 | $66.30 |
| Purchase #3 | $219.85 | 5.704% | $232.3902 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $131.97 | 3.825% | $137.0179 | $137.02 | $137.00 | $137.00 |
| Purchase #5 | $186.53 | 13.700% | $212.0846 | $212.08 | $212.10 | $212.10 |
| Purchase #6 | $52.45 | 8.673% | $56.999 | $57.00 | $57.00 | $57.00 |
| Purchase #7 | $113.55 | 11.389% | $126.4822 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $884.25 | $962.0277 | $962.02 | $962.05 | $962.00 | |