| 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 | $60.62 | 6.696% | $64.6791 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $195.35 | 8.497% | $211.9489 | $211.95 | $211.95 | $211.90 |
| Purchase #3 | $188.78 | 10.140% | $207.9223 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $118.95 | 5.652% | $125.6731 | $125.67 | $125.65 | $125.70 |
| Purchase #5 | $140.67 | 12.586% | $158.3747 | $158.37 | $158.35 | $158.40 |
| Purchase #6 | $36.43 | 6.407% | $38.7641 | $38.76 | $38.75 | $38.80 |
| Purchase #7 | $121.63 | 3.720% | $126.1546 | $126.15 | $126.15 | $126.20 |
| 7 purchase totals = | $862.43 | $933.5168 | $933.50 | $933.45 | $933.60 | |