| 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 | $240.49 | 10.621% | $266.0324 | $266.03 | $266.05 | $266.00 |
| Purchase #2 | $55.45 | 10.484% | $61.2634 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $203.54 | 12.702% | $229.3937 | $229.39 | $229.40 | $229.40 |
| Purchase #4 | $30.33 | 4.733% | $31.7655 | $31.77 | $31.75 | $31.80 |
| Purchase #5 | $141.73 | 5.508% | $149.5365 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $42.71 | 11.691% | $47.7032 | $47.70 | $47.70 | $47.70 |
| Purchase #7 | $117.50 | 10.275% | $129.5731 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $831.75 | $915.2678 | $915.26 | $915.25 | $915.30 | |