| 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 | $110.66 | 4.370% | $115.4958 | $115.50 | $115.50 | $115.50 |
| Purchase #2 | $59.84 | 7.335% | $64.2293 | $64.23 | $64.25 | $64.20 |
| Purchase #3 | $242.82 | 7.846% | $261.8717 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $60.41 | 12.591% | $68.0162 | $68.02 | $68.00 | $68.00 |
| Purchase #5 | $184.31 | 13.807% | $209.7577 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $135.64 | 3.172% | $139.9425 | $139.94 | $139.95 | $139.90 |
| Purchase #7 | $198.59 | 6.193% | $210.8887 | $210.89 | $210.90 | $210.90 |
| 7 purchase totals = | $992.27 | $1,070.2019 | $1,070.21 | $1,070.20 | $1,070.20 | |