| 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 | $248.55 | 10.799% | $275.3909 | $275.39 | $275.40 | $275.40 |
| Purchase #2 | $159.39 | 6.448% | $169.6675 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $87.75 | 12.523% | $98.7389 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $35.90 | 13.604% | $40.7838 | $40.78 | $40.80 | $40.80 |
| Purchase #5 | $164.96 | 4.667% | $172.6587 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $7.82 | 9.276% | $8.5454 | $8.55 | $8.55 | $8.50 |
| Purchase #7 | $106.33 | 10.209% | $117.1852 | $117.19 | $117.20 | $117.20 |
| 7 purchase totals = | $810.70 | $882.9704 | $882.98 | $883.00 | $883.00 | |