| 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 | $24.80 | 3.230% | $25.601 | $25.60 | $25.60 | $25.60 |
| Purchase #2 | $117.30 | 11.705% | $131.03 | $131.03 | $131.05 | $131.00 |
| Purchase #3 | $44.48 | 10.185% | $49.0103 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $229.95 | 4.264% | $239.7551 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $145.47 | 3.663% | $150.7986 | $150.80 | $150.80 | $150.80 |
| Purchase #6 | $89.76 | 8.833% | $97.6885 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $82.57 | 8.609% | $89.6785 | $89.68 | $89.70 | $89.70 |
| 7 purchase totals = | $734.33 | $783.5620 | $783.57 | $783.60 | $783.60 | |