| 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 | $40.95 | 6.605% | $43.6547 | $43.65 | $43.65 | $43.70 |
| Purchase #2 | $155.61 | 13.451% | $176.5411 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $102.80 | 3.756% | $106.6612 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $153.81 | 9.603% | $168.5804 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $64.83 | 8.377% | $70.2608 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $197.64 | 9.617% | $216.647 | $216.65 | $216.65 | $216.60 |
| Purchase #7 | $91.72 | 6.120% | $97.3333 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $807.36 | $879.6785 | $879.67 | $879.70 | $879.70 | |