| 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 | $9.71 | 5.593% | $10.2531 | $10.25 | $10.25 | $10.30 |
| Purchase #2 | $81.99 | 4.825% | $85.946 | $85.95 | $85.95 | $85.90 |
| Purchase #3 | $41.29 | 7.638% | $44.4437 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $164.87 | 6.146% | $175.0029 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $9.96 | 5.541% | $10.5119 | $10.51 | $10.50 | $10.50 |
| Purchase #6 | $230.27 | 12.844% | $259.8459 | $259.85 | $259.85 | $259.80 |
| Purchase #7 | $148.96 | 5.333% | $156.904 | $156.90 | $156.90 | $156.90 |
| 7 purchase totals = | $687.05 | $742.9075 | $742.90 | $742.90 | $742.80 | |