| 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 | $225.55 | 8.452% | $244.6135 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $44.39 | 11.357% | $49.4314 | $49.43 | $49.45 | $49.40 |
| Purchase #3 | $134.82 | 12.872% | $152.174 | $152.17 | $152.15 | $152.20 |
| Purchase #4 | $22.59 | 8.599% | $24.5325 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $107.70 | 7.680% | $115.9714 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $224.37 | 8.454% | $243.3382 | $243.34 | $243.35 | $243.30 |
| Purchase #7 | $49.67 | 6.359% | $52.8285 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $809.09 | $882.8895 | $882.88 | $882.90 | $882.80 | |