| 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 | $72.60 | 7.802% | $78.2643 | $78.26 | $78.25 | $78.30 |
| Purchase #2 | $83.67 | 13.557% | $95.0131 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $225.59 | 8.513% | $244.7945 | $244.79 | $244.80 | $244.80 |
| Purchase #4 | $9.47 | 5.251% | $9.9673 | $9.97 | $9.95 | $10.00 |
| Purchase #5 | $108.38 | 4.500% | $113.2571 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $94.47 | 3.355% | $97.6395 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $55.69 | 10.642% | $61.6165 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $649.87 | $700.5523 | $700.55 | $700.50 | $700.60 | |