| 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 | $71.45 | 7.471% | $76.788 | $76.79 | $76.80 | $76.80 |
| Purchase #2 | $31.52 | 5.342% | $33.2038 | $33.20 | $33.20 | $33.20 |
| Purchase #3 | $34.72 | 6.611% | $37.0153 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $167.46 | 10.491% | $185.0282 | $185.03 | $185.05 | $185.00 |
| Purchase #5 | $55.39 | 10.638% | $61.2824 | $61.28 | $61.30 | $61.30 |
| Purchase #6 | $193.99 | 7.284% | $208.1202 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $183.43 | 12.465% | $206.2945 | $206.29 | $206.30 | $206.30 |
| 7 purchase totals = | $737.96 | $807.7324 | $807.73 | $807.75 | $807.70 | |