| 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 | $231.39 | 13.385% | $262.3616 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $71.36 | 12.833% | $80.5176 | $80.52 | $80.50 | $80.50 |
| Purchase #3 | $204.34 | 6.364% | $217.3442 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $122.38 | 3.235% | $126.339 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $40.92 | 11.315% | $45.5501 | $45.55 | $45.55 | $45.60 |
| Purchase #6 | $104.94 | 12.859% | $118.4342 | $118.43 | $118.45 | $118.40 |
| Purchase #7 | $110.45 | 4.103% | $114.9818 | $114.98 | $115.00 | $115.00 |
| 7 purchase totals = | $885.78 | $965.5285 | $965.52 | $965.55 | $965.50 | |