| 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 | $75.71 | 13.351% | $85.818 | $85.82 | $85.80 | $85.80 |
| Purchase #2 | $190.48 | 8.719% | $207.088 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $94.76 | 3.659% | $98.2273 | $98.23 | $98.25 | $98.20 |
| Purchase #4 | $123.77 | 3.180% | $127.7059 | $127.71 | $127.70 | $127.70 |
| Purchase #5 | $97.31 | 5.248% | $102.4168 | $102.42 | $102.40 | $102.40 |
| Purchase #6 | $139.69 | 12.543% | $157.2113 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $108.64 | 6.846% | $116.0775 | $116.08 | $116.10 | $116.10 |
| 7 purchase totals = | $830.36 | $894.5448 | $894.56 | $894.55 | $894.50 | |