| 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 | $234.72 | 3.174% | $242.17 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $7.97 | 9.538% | $8.7302 | $8.73 | $8.75 | $8.70 |
| Purchase #3 | $150.90 | 10.480% | $166.7143 | $166.71 | $166.70 | $166.70 |
| Purchase #4 | $86.38 | 13.803% | $98.303 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $86.41 | 7.292% | $92.711 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $68.98 | 11.482% | $76.9003 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $246.76 | 10.424% | $272.4823 | $272.48 | $272.50 | $272.50 |
| 7 purchase totals = | $882.12 | $958.0111 | $958.00 | $958.00 | $958.00 | |