| 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 | $47.81 | 9.836% | $52.5126 | $52.51 | $52.50 | $52.50 |
| Purchase #2 | $97.29 | 9.378% | $106.4139 | $106.41 | $106.40 | $106.40 |
| Purchase #3 | $33.28 | 7.184% | $35.6708 | $35.67 | $35.65 | $35.70 |
| Purchase #4 | $148.68 | 13.231% | $168.3519 | $168.35 | $168.35 | $168.40 |
| Purchase #5 | $150.47 | 6.716% | $160.5756 | $160.58 | $160.60 | $160.60 |
| Purchase #6 | $156.76 | 12.448% | $176.2735 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $225.51 | 13.157% | $255.1804 | $255.18 | $255.20 | $255.20 |
| 7 purchase totals = | $859.80 | $954.9787 | $954.97 | $954.95 | $955.10 | |