| 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 | $66.32 | 12.379% | $74.5298 | $74.53 | $74.55 | $74.50 |
| Purchase #2 | $153.47 | 10.249% | $169.1991 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $104.25 | 8.121% | $112.7161 | $112.72 | $112.70 | $112.70 |
| Purchase #4 | $84.84 | 11.366% | $94.4829 | $94.48 | $94.50 | $94.50 |
| Purchase #5 | $85.54 | 10.175% | $94.2437 | $94.24 | $94.25 | $94.20 |
| Purchase #6 | $104.87 | 10.392% | $115.7681 | $115.77 | $115.75 | $115.80 |
| Purchase #7 | $106.90 | 5.172% | $112.4289 | $112.43 | $112.45 | $112.40 |
| 7 purchase totals = | $706.19 | $773.3686 | $773.37 | $773.40 | $773.30 | |