| 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 | $79.39 | 5.421% | $83.6937 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $249.84 | 12.203% | $280.328 | $280.33 | $280.35 | $280.30 |
| Purchase #3 | $46.62 | 4.499% | $48.7174 | $48.72 | $48.70 | $48.70 |
| Purchase #4 | $13.34 | 13.113% | $15.0893 | $15.09 | $15.10 | $15.10 |
| Purchase #5 | $205.78 | 10.339% | $227.0556 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $219.74 | 12.279% | $246.7219 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $147.27 | 10.849% | $163.2473 | $163.25 | $163.25 | $163.20 |
| 7 purchase totals = | $961.98 | $1,064.8532 | $1,064.86 | $1,064.85 | $1,064.80 | |