| 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 | $33.66 | 9.737% | $36.9375 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $14.34 | 8.600% | $15.5732 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $242.38 | 3.832% | $251.668 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $249.41 | 6.509% | $265.6441 | $265.64 | $265.65 | $265.60 |
| Purchase #5 | $125.52 | 9.566% | $137.5272 | $137.53 | $137.55 | $137.50 |
| Purchase #6 | $185.36 | 7.580% | $199.4103 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $64.76 | 11.561% | $72.2469 | $72.25 | $72.25 | $72.20 |
| 7 purchase totals = | $915.43 | $979.0072 | $979.01 | $979.00 | $978.90 | |