| 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 | $65.59 | 6.464% | $69.8297 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $141.99 | 6.746% | $151.5686 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $119.82 | 9.643% | $131.3742 | $131.37 | $131.35 | $131.40 |
| Purchase #4 | $176.89 | 10.455% | $195.3838 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $179.82 | 9.552% | $196.9964 | $197.00 | $197.00 | $197.00 |
| Purchase #6 | $144.98 | 5.467% | $152.9061 | $152.91 | $152.90 | $152.90 |
| Purchase #7 | $15.88 | 10.762% | $17.589 | $17.59 | $17.60 | $17.60 |
| 7 purchase totals = | $844.97 | $915.6478 | $915.65 | $915.65 | $915.70 | |