| 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 | $109.49 | 9.555% | $119.9518 | $119.95 | $119.95 | $120.00 |
| Purchase #2 | $58.39 | 5.514% | $61.6096 | $61.61 | $61.60 | $61.60 |
| Purchase #3 | $162.99 | 13.334% | $184.7231 | $184.72 | $184.70 | $184.70 |
| Purchase #4 | $41.73 | 11.325% | $46.4559 | $46.46 | $46.45 | $46.50 |
| Purchase #5 | $29.41 | 13.695% | $33.4377 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $235.33 | 10.631% | $260.3479 | $260.35 | $260.35 | $260.30 |
| Purchase #7 | $98.94 | 9.507% | $108.3462 | $108.35 | $108.35 | $108.30 |
| 7 purchase totals = | $736.28 | $814.8722 | $814.88 | $814.85 | $814.80 | |