| 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 | $92.65 | 4.755% | $97.0555 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $62.68 | 5.110% | $65.8829 | $65.88 | $65.90 | $65.90 |
| Purchase #3 | $203.55 | 8.409% | $220.6665 | $220.67 | $220.65 | $220.70 |
| Purchase #4 | $102.47 | 6.392% | $109.0199 | $109.02 | $109.00 | $109.00 |
| Purchase #5 | $121.47 | 8.418% | $131.6953 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $94.36 | 8.591% | $102.4665 | $102.47 | $102.45 | $102.50 |
| Purchase #7 | $231.57 | 13.421% | $262.649 | $262.65 | $262.65 | $262.60 |
| 7 purchase totals = | $908.75 | $989.4356 | $989.45 | $989.40 | $989.50 | |