| 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 | $168.60 | 10.610% | $186.4885 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $207.34 | 12.563% | $233.3881 | $233.39 | $233.40 | $233.40 |
| Purchase #3 | $39.55 | 13.830% | $45.0198 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $223.82 | 5.660% | $236.4882 | $236.49 | $236.50 | $236.50 |
| Purchase #5 | $79.47 | 3.324% | $82.1116 | $82.11 | $82.10 | $82.10 |
| Purchase #6 | $60.74 | 13.230% | $68.7759 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $116.68 | 10.282% | $128.677 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $896.20 | $980.9491 | $980.96 | $981.00 | $981.00 | |