| 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 | $102.40 | 12.766% | $115.4724 | $115.47 | $115.45 | $115.50 |
| Purchase #2 | $206.48 | 4.116% | $214.9787 | $214.98 | $215.00 | $215.00 |
| Purchase #3 | $8.56 | 13.433% | $9.7099 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $57.98 | 7.264% | $62.1917 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $108.82 | 13.574% | $123.5912 | $123.59 | $123.60 | $123.60 |
| Purchase #6 | $57.67 | 6.238% | $61.2675 | $61.27 | $61.25 | $61.30 |
| Purchase #7 | $133.52 | 4.246% | $139.1893 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $675.43 | $726.4007 | $726.40 | $726.40 | $726.50 | |