| 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 | $47.75 | 7.183% | $51.1799 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $56.79 | 3.317% | $58.6737 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $73.57 | 3.255% | $75.9647 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $164.59 | 3.157% | $169.7861 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $226.60 | 9.206% | $247.4608 | $247.46 | $247.45 | $247.50 |
| Purchase #6 | $25.27 | 6.406% | $26.8888 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $92.63 | 4.806% | $97.0818 | $97.08 | $97.10 | $97.10 |
| 7 purchase totals = | $687.20 | $727.0358 | $727.03 | $727.05 | $727.20 | |