| 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 | $145.48 | 8.528% | $157.8865 | $157.89 | $157.90 | $157.90 |
| Purchase #2 | $197.50 | 7.557% | $212.4251 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $49.93 | 5.676% | $52.764 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $62.40 | 11.343% | $69.478 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $37.50 | 12.457% | $42.1714 | $42.17 | $42.15 | $42.20 |
| Purchase #6 | $107.81 | 5.571% | $113.8161 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $218.66 | 7.421% | $234.8868 | $234.89 | $234.90 | $234.90 |
| 7 purchase totals = | $819.28 | $883.4279 | $883.44 | $883.45 | $883.50 | |