| 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 | $89.57 | 12.506% | $100.7716 | $100.77 | $100.75 | $100.80 |
| Purchase #2 | $116.49 | 13.666% | $132.4095 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $56.92 | 8.795% | $61.9261 | $61.93 | $61.95 | $61.90 |
| Purchase #4 | $236.52 | 10.483% | $261.3144 | $261.31 | $261.30 | $261.30 |
| Purchase #5 | $90.28 | 5.120% | $94.9023 | $94.90 | $94.90 | $94.90 |
| Purchase #6 | $246.63 | 3.785% | $255.9649 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $202.43 | 8.222% | $219.0738 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $1,038.84 | $1,126.3626 | $1,126.35 | $1,126.30 | $1,126.40 | |