| 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 | $44.39 | 7.380% | $47.666 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $133.92 | 6.284% | $142.3355 | $142.34 | $142.35 | $142.30 |
| Purchase #3 | $190.46 | 8.138% | $205.9596 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $141.98 | 11.626% | $158.4866 | $158.49 | $158.50 | $158.50 |
| Purchase #5 | $145.73 | 12.798% | $164.3805 | $164.38 | $164.40 | $164.40 |
| Purchase #6 | $205.66 | 7.451% | $220.9837 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $25.55 | 10.701% | $28.2841 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $887.69 | $968.0960 | $968.10 | $968.15 | $968.20 | |