| 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 | $50.44 | 3.407% | $52.1585 | $52.16 | $52.15 | $52.20 |
| Purchase #2 | $230.55 | 13.464% | $261.5913 | $261.59 | $261.60 | $261.60 |
| Purchase #3 | $173.59 | 8.688% | $188.6715 | $188.67 | $188.65 | $188.70 |
| Purchase #4 | $23.49 | 5.283% | $24.731 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $21.80 | 8.167% | $23.5804 | $23.58 | $23.60 | $23.60 |
| Purchase #6 | $190.60 | 5.788% | $201.6319 | $201.63 | $201.65 | $201.60 |
| Purchase #7 | $25.57 | 9.825% | $28.0823 | $28.08 | $28.10 | $28.10 |
| 7 purchase totals = | $716.04 | $780.4469 | $780.44 | $780.50 | $780.50 | |