| 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 | $119.65 | 5.624% | $126.3791 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $72.76 | 3.595% | $75.3757 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $34.69 | 13.734% | $39.4543 | $39.45 | $39.45 | $39.50 |
| Purchase #4 | $212.47 | 10.812% | $235.4423 | $235.44 | $235.45 | $235.40 |
| Purchase #5 | $46.79 | 12.158% | $52.4787 | $52.48 | $52.50 | $52.50 |
| Purchase #6 | $56.56 | 13.744% | $64.3336 | $64.33 | $64.35 | $64.30 |
| Purchase #7 | $143.51 | 9.587% | $157.2683 | $157.27 | $157.25 | $157.30 |
| 7 purchase totals = | $686.43 | $750.7320 | $750.73 | $750.80 | $750.80 | |