| 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 | $131.47 | 8.720% | $142.9342 | $142.93 | $142.95 | $142.90 |
| Purchase #2 | $248.89 | 7.143% | $266.6682 | $266.67 | $266.65 | $266.70 |
| Purchase #3 | $117.89 | 3.221% | $121.6872 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $101.77 | 13.373% | $115.3797 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $157.32 | 10.416% | $173.7065 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $61.61 | 7.265% | $66.086 | $66.09 | $66.10 | $66.10 |
| Purchase #7 | $42.89 | 9.796% | $47.0915 | $47.09 | $47.10 | $47.10 |
| 7 purchase totals = | $861.84 | $933.5533 | $933.56 | $933.60 | $933.60 | |