| 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 | $86.74 | 11.820% | $96.9927 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $64.47 | 5.608% | $68.0855 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $99.66 | 8.693% | $108.3234 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $236.26 | 3.393% | $244.2763 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $212.37 | 12.453% | $238.8164 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $22.77 | 4.232% | $23.7336 | $23.73 | $23.75 | $23.70 |
| Purchase #7 | $244.55 | 7.440% | $262.7445 | $262.74 | $262.75 | $262.70 |
| 7 purchase totals = | $966.82 | $1,042.9724 | $1,042.97 | $1,043.00 | $1,042.90 | |