| 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 | $187.77 | 9.525% | $205.6551 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $55.87 | 3.827% | $58.0081 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $115.32 | 6.464% | $122.7743 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $57.98 | 3.570% | $60.0499 | $60.05 | $60.05 | $60.00 |
| Purchase #5 | $63.83 | 9.186% | $69.6934 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $127.75 | 4.406% | $133.3787 | $133.38 | $133.40 | $133.40 |
| Purchase #7 | $142.47 | 11.421% | $158.7415 | $158.74 | $158.75 | $158.70 |
| 7 purchase totals = | $750.99 | $808.3010 | $808.30 | $808.30 | $808.30 | |