| 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 | $64.57 | 7.256% | $69.2552 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $101.54 | 9.681% | $111.3701 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $47.33 | 4.469% | $49.4452 | $49.45 | $49.45 | $49.40 |
| Purchase #4 | $238.66 | 8.699% | $259.421 | $259.42 | $259.40 | $259.40 |
| Purchase #5 | $21.71 | 13.819% | $24.7101 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $119.59 | 5.748% | $126.464 | $126.46 | $126.45 | $126.50 |
| Purchase #7 | $71.44 | 13.514% | $81.0944 | $81.09 | $81.10 | $81.10 |
| 7 purchase totals = | $664.84 | $721.7600 | $721.76 | $721.70 | $721.80 | |