| 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 | $87.92 | 13.268% | $99.5852 | $99.59 | $99.60 | $99.60 |
| Purchase #2 | $38.41 | 5.373% | $40.4738 | $40.47 | $40.45 | $40.50 |
| Purchase #3 | $36.26 | 13.464% | $41.142 | $41.14 | $41.15 | $41.10 |
| Purchase #4 | $74.39 | 4.289% | $77.5806 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $240.51 | 10.775% | $266.425 | $266.43 | $266.45 | $266.40 |
| Purchase #6 | $197.37 | 9.237% | $215.6011 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $67.26 | 4.569% | $70.3331 | $70.33 | $70.35 | $70.30 |
| 7 purchase totals = | $742.12 | $811.1408 | $811.14 | $811.20 | $811.10 | |