| 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 | $205.80 | 13.468% | $233.5171 | $233.52 | $233.50 | $233.50 |
| Purchase #2 | $74.56 | 3.249% | $76.9825 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $93.90 | 3.766% | $97.4363 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $216.72 | 11.453% | $241.5409 | $241.54 | $241.55 | $241.50 |
| Purchase #5 | $158.57 | 3.845% | $164.667 | $164.67 | $164.65 | $164.70 |
| Purchase #6 | $37.58 | 5.745% | $39.739 | $39.74 | $39.75 | $39.70 |
| Purchase #7 | $14.72 | 7.418% | $15.8119 | $15.81 | $15.80 | $15.80 |
| 7 purchase totals = | $801.85 | $869.6947 | $869.70 | $869.70 | $869.60 | |