| 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 | $30.38 | 8.420% | $32.938 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $9.37 | 6.741% | $10.0016 | $10.00 | $10.00 | $10.00 |
| Purchase #3 | $90.60 | 13.223% | $102.58 | $102.58 | $102.60 | $102.60 |
| Purchase #4 | $245.40 | 10.636% | $271.5007 | $271.50 | $271.50 | $271.50 |
| Purchase #5 | $152.80 | 3.245% | $157.7584 | $157.76 | $157.75 | $157.80 |
| Purchase #6 | $163.76 | 12.546% | $184.3053 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $190.65 | 3.689% | $197.6831 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $882.96 | $956.7671 | $956.77 | $956.80 | $956.80 | |