| 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 | $95.58 | 12.451% | $107.4807 | $107.48 | $107.50 | $107.50 |
| Purchase #2 | $216.84 | 11.259% | $241.254 | $241.25 | $241.25 | $241.30 |
| Purchase #3 | $150.44 | 12.776% | $169.6602 | $169.66 | $169.65 | $169.70 |
| Purchase #4 | $89.76 | 3.232% | $92.661 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $11.93 | 12.122% | $13.3762 | $13.38 | $13.40 | $13.40 |
| Purchase #6 | $60.93 | 5.727% | $64.4195 | $64.42 | $64.40 | $64.40 |
| Purchase #7 | $106.42 | 10.752% | $117.8623 | $117.86 | $117.85 | $117.90 |
| 7 purchase totals = | $731.90 | $806.7139 | $806.71 | $806.70 | $806.90 | |