| 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 | $110.86 | 7.611% | $119.2976 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $250.80 | 7.191% | $268.835 | $268.84 | $268.85 | $268.80 |
| Purchase #3 | $154.38 | 8.348% | $167.2676 | $167.27 | $167.25 | $167.30 |
| Purchase #4 | $12.30 | 5.682% | $12.9989 | $13.00 | $13.00 | $13.00 |
| Purchase #5 | $63.75 | 10.656% | $70.5432 | $70.54 | $70.55 | $70.50 |
| Purchase #6 | $99.69 | 13.195% | $112.8441 | $112.84 | $112.85 | $112.80 |
| Purchase #7 | $213.66 | 9.273% | $233.4727 | $233.47 | $233.45 | $233.50 |
| 7 purchase totals = | $905.44 | $985.2591 | $985.26 | $985.25 | $985.20 | |