| 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 | $71.27 | 11.245% | $79.2843 | $79.28 | $79.30 | $79.30 |
| Purchase #2 | $242.69 | 8.241% | $262.6901 | $262.69 | $262.70 | $262.70 |
| Purchase #3 | $230.71 | 5.572% | $243.5652 | $243.57 | $243.55 | $243.60 |
| Purchase #4 | $30.70 | 11.582% | $34.2557 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $150.86 | 12.586% | $169.8472 | $169.85 | $169.85 | $169.80 |
| Purchase #6 | $146.84 | 6.498% | $156.3817 | $156.38 | $156.40 | $156.40 |
| Purchase #7 | $150.97 | 9.189% | $164.8426 | $164.84 | $164.85 | $164.80 |
| 7 purchase totals = | $1,024.04 | $1,110.8668 | $1,110.87 | $1,110.90 | $1,110.90 | |