| 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 | $50.41 | 4.482% | $52.6694 | $52.67 | $52.65 | $52.70 |
| Purchase #2 | $33.81 | 13.257% | $38.2922 | $38.29 | $38.30 | $38.30 |
| Purchase #3 | $120.26 | 3.868% | $124.9117 | $124.91 | $124.90 | $124.90 |
| Purchase #4 | $166.90 | 9.589% | $182.904 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $195.72 | 12.563% | $220.3083 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $116.42 | 3.226% | $120.1757 | $120.18 | $120.20 | $120.20 |
| Purchase #7 | $11.28 | 4.533% | $11.7913 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $694.80 | $751.0526 | $751.05 | $751.05 | $751.10 | |