| 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 | $74.93 | 6.207% | $79.5809 | $79.58 | $79.60 | $79.60 |
| Purchase #2 | $47.84 | 8.595% | $51.9518 | $51.95 | $51.95 | $52.00 |
| Purchase #3 | $77.75 | 7.641% | $83.6909 | $83.69 | $83.70 | $83.70 |
| Purchase #4 | $191.37 | 7.406% | $205.5429 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $210.53 | 10.131% | $231.8588 | $231.86 | $231.85 | $231.90 |
| Purchase #6 | $59.66 | 11.297% | $66.3998 | $66.40 | $66.40 | $66.40 |
| Purchase #7 | $226.41 | 12.683% | $255.1256 | $255.13 | $255.15 | $255.10 |
| 7 purchase totals = | $888.49 | $974.1507 | $974.15 | $974.20 | $974.20 | |