| 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 | $59.45 | 13.461% | $67.4526 | $67.45 | $67.45 | $67.50 |
| Purchase #2 | $187.86 | 13.744% | $213.6795 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $14.88 | 7.809% | $16.042 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $126.25 | 11.174% | $140.3572 | $140.36 | $140.35 | $140.40 |
| Purchase #5 | $149.66 | 7.165% | $160.3831 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $156.78 | 8.208% | $169.6485 | $169.65 | $169.65 | $169.60 |
| Purchase #7 | $186.29 | 10.191% | $205.2748 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $881.17 | $972.8377 | $972.83 | $972.85 | $972.90 | |