| 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 | $65.91 | 8.856% | $71.747 | $71.75 | $71.75 | $71.70 |
| Purchase #2 | $11.83 | 9.623% | $12.9684 | $12.97 | $12.95 | $13.00 |
| Purchase #3 | $216.58 | 13.832% | $246.5373 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $27.44 | 13.199% | $31.0618 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $236.79 | 12.341% | $266.0123 | $266.01 | $266.00 | $266.00 |
| Purchase #6 | $223.98 | 8.335% | $242.6487 | $242.65 | $242.65 | $242.60 |
| Purchase #7 | $183.46 | 12.390% | $206.1907 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $965.99 | $1,077.1662 | $1,077.17 | $1,077.15 | $1,077.10 | |