| 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 | $64.76 | 5.744% | $68.4798 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $206.26 | 13.840% | $234.8064 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $81.78 | 10.235% | $90.1502 | $90.15 | $90.15 | $90.20 |
| Purchase #4 | $14.67 | 6.852% | $15.6752 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $207.92 | 13.591% | $236.1784 | $236.18 | $236.20 | $236.20 |
| Purchase #6 | $45.58 | 3.363% | $47.1129 | $47.11 | $47.10 | $47.10 |
| Purchase #7 | $171.97 | 10.291% | $189.6674 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $792.94 | $882.0703 | $882.08 | $882.10 | $882.20 | |