| 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 | $26.32 | 5.132% | $27.6707 | $27.67 | $27.65 | $27.70 |
| Purchase #2 | $163.51 | 7.118% | $175.1486 | $175.15 | $175.15 | $175.10 |
| Purchase #3 | $111.45 | 5.598% | $117.689 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $59.33 | 7.106% | $63.546 | $63.55 | $63.55 | $63.50 |
| Purchase #5 | $85.93 | 7.417% | $92.3034 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $250.33 | 4.718% | $262.1406 | $262.14 | $262.15 | $262.10 |
| Purchase #7 | $149.91 | 12.170% | $168.154 | $168.15 | $168.15 | $168.20 |
| 7 purchase totals = | $846.78 | $906.6523 | $906.65 | $906.65 | $906.60 | |