| 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 | $114.29 | 10.350% | $126.119 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $77.80 | 10.425% | $85.9107 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $67.58 | 8.734% | $73.4824 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $63.73 | 13.320% | $72.2188 | $72.22 | $72.20 | $72.20 |
| Purchase #5 | $136.44 | 4.742% | $142.91 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $198.75 | 5.168% | $209.0214 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $74.46 | 7.213% | $79.8308 | $79.83 | $79.85 | $79.80 |
| 7 purchase totals = | $733.05 | $789.4931 | $789.49 | $789.45 | $789.40 | |