| 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 | $21.95 | 11.464% | $24.4663 | $24.47 | $24.45 | $24.50 |
| Purchase #2 | $108.95 | 3.726% | $113.0095 | $113.01 | $113.00 | $113.00 |
| Purchase #3 | $181.73 | 13.398% | $206.0782 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $236.79 | 8.732% | $257.4665 | $257.47 | $257.45 | $257.50 |
| Purchase #5 | $205.78 | 7.610% | $221.4399 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $11.71 | 8.593% | $12.7162 | $12.72 | $12.70 | $12.70 |
| Purchase #7 | $67.77 | 10.613% | $74.9624 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $834.68 | $910.1390 | $910.15 | $910.10 | $910.20 | |