| 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 | $76.27 | 10.159% | $84.0183 | $84.02 | $84.00 | $84.00 |
| Purchase #2 | $26.98 | 3.281% | $27.8652 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $130.85 | 4.615% | $136.8887 | $136.89 | $136.90 | $136.90 |
| Purchase #4 | $180.62 | 13.587% | $205.1608 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $193.57 | 11.498% | $215.8267 | $215.83 | $215.85 | $215.80 |
| Purchase #6 | $60.58 | 5.741% | $64.0579 | $64.06 | $64.05 | $64.10 |
| Purchase #7 | $102.68 | 9.552% | $112.488 | $112.49 | $112.50 | $112.50 |
| 7 purchase totals = | $771.55 | $846.3056 | $846.32 | $846.30 | $846.40 | |