| 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 | $34.84 | 3.631% | $36.105 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $80.62 | 13.806% | $91.7504 | $91.75 | $91.75 | $91.80 |
| Purchase #3 | $109.53 | 6.303% | $116.4337 | $116.43 | $116.45 | $116.40 |
| Purchase #4 | $70.92 | 6.692% | $75.666 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $216.70 | 12.717% | $244.2577 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $52.26 | 9.645% | $57.3005 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $172.83 | 11.543% | $192.7798 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $737.70 | $814.2931 | $814.30 | $814.30 | $814.40 | |