| 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 | $51.51 | 4.582% | $53.8702 | $53.87 | $53.85 | $53.90 |
| Purchase #2 | $160.40 | 5.831% | $169.7529 | $169.75 | $169.75 | $169.80 |
| Purchase #3 | $238.82 | 5.188% | $251.21 | $251.21 | $251.20 | $251.20 |
| Purchase #4 | $90.47 | 3.605% | $93.7314 | $93.73 | $93.75 | $93.70 |
| Purchase #5 | $113.84 | 13.868% | $129.6273 | $129.63 | $129.65 | $129.60 |
| Purchase #6 | $206.68 | 13.790% | $235.1812 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $19.85 | 10.356% | $21.9057 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $881.57 | $955.2787 | $955.28 | $955.30 | $955.30 | |