| 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 | $45.77 | 4.391% | $47.7798 | $47.78 | $47.80 | $47.80 |
| Purchase #2 | $112.87 | 3.824% | $117.1861 | $117.19 | $117.20 | $117.20 |
| Purchase #3 | $208.67 | 5.521% | $220.1907 | $220.19 | $220.20 | $220.20 |
| Purchase #4 | $159.66 | 4.636% | $167.0618 | $167.06 | $167.05 | $167.10 |
| Purchase #5 | $93.32 | 12.652% | $105.1268 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $131.47 | 11.410% | $146.4707 | $146.47 | $146.45 | $146.50 |
| Purchase #7 | $142.50 | 10.567% | $157.558 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $894.26 | $961.3739 | $961.38 | $961.40 | $961.50 | |