| 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 | $99.84 | 12.527% | $112.347 | $112.35 | $112.35 | $112.30 |
| Purchase #2 | $242.82 | 8.665% | $263.8604 | $263.86 | $263.85 | $263.90 |
| Purchase #3 | $61.92 | 3.184% | $63.8915 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $60.27 | 7.158% | $64.5841 | $64.58 | $64.60 | $64.60 |
| Purchase #5 | $30.26 | 3.750% | $31.3948 | $31.39 | $31.40 | $31.40 |
| Purchase #6 | $139.38 | 8.481% | $151.2008 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $71.49 | 3.503% | $73.9943 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $705.98 | $761.2729 | $761.26 | $761.30 | $761.30 | |