| 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 | $44.89 | 9.189% | $49.0149 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $7.40 | 11.609% | $8.2591 | $8.26 | $8.25 | $8.30 |
| Purchase #3 | $11.98 | 6.327% | $12.738 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $141.41 | 5.714% | $149.4902 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $205.81 | 4.587% | $215.2505 | $215.25 | $215.25 | $215.30 |
| Purchase #6 | $184.42 | 9.697% | $202.3032 | $202.30 | $202.30 | $202.30 |
| Purchase #7 | $153.62 | 10.480% | $169.7194 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $749.53 | $806.7753 | $806.77 | $806.75 | $806.80 | |