| 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 | $26.77 | 3.670% | $27.7525 | $27.75 | $27.75 | $27.80 |
| Purchase #2 | $6.66 | 3.840% | $6.9157 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $234.85 | 13.660% | $266.9305 | $266.93 | $266.95 | $266.90 |
| Purchase #4 | $122.44 | 9.797% | $134.4354 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $193.96 | 5.565% | $204.7539 | $204.75 | $204.75 | $204.80 |
| Purchase #6 | $112.55 | 11.473% | $125.4629 | $125.46 | $125.45 | $125.50 |
| Purchase #7 | $83.70 | 9.609% | $91.7427 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $780.93 | $857.9936 | $857.99 | $858.00 | $858.00 | |