| 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 | $45.82 | 10.447% | $50.6068 | $50.61 | $50.60 | $50.60 |
| Purchase #2 | $243.30 | 7.413% | $261.3358 | $261.34 | $261.35 | $261.30 |
| Purchase #3 | $69.93 | 4.804% | $73.2894 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $100.60 | 9.549% | $110.2063 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $30.30 | 8.715% | $32.9406 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $6.36 | 4.813% | $6.6661 | $6.67 | $6.65 | $6.70 |
| Purchase #7 | $221.65 | 11.134% | $246.3285 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $717.96 | $781.3735 | $781.39 | $781.40 | $781.30 | |