| 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 | $8.95 | 7.808% | $9.6488 | $9.65 | $9.65 | $9.60 |
| Purchase #2 | $197.54 | 4.721% | $206.8659 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $221.33 | 7.334% | $237.5623 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $155.64 | 8.601% | $169.0266 | $169.03 | $169.05 | $169.00 |
| Purchase #5 | $77.94 | 6.452% | $82.9687 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $119.41 | 4.338% | $124.59 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $86.99 | 6.247% | $92.4243 | $92.42 | $92.40 | $92.40 |
| 7 purchase totals = | $867.80 | $923.0866 | $923.09 | $923.05 | $923.10 | |