| 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 | $195.82 | 8.146% | $211.7715 | $211.77 | $211.75 | $211.80 |
| Purchase #2 | $86.84 | 13.296% | $98.3862 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $26.78 | 11.135% | $29.762 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $134.53 | 12.733% | $151.6597 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $93.67 | 9.379% | $102.4553 | $102.46 | $102.45 | $102.50 |
| Purchase #6 | $221.56 | 6.591% | $236.163 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $14.61 | 4.572% | $15.278 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $773.81 | $845.4757 | $845.48 | $845.45 | $845.70 | |