| 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 | $182.67 | 13.213% | $206.8062 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $92.37 | 6.405% | $98.2863 | $98.29 | $98.30 | $98.30 |
| Purchase #3 | $21.89 | 8.760% | $23.8076 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $53.42 | 6.533% | $56.9099 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $8.89 | 9.347% | $9.7209 | $9.72 | $9.70 | $9.70 |
| Purchase #6 | $232.36 | 6.488% | $247.4355 | $247.44 | $247.45 | $247.40 |
| Purchase #7 | $89.34 | 11.590% | $99.6945 | $99.69 | $99.70 | $99.70 |
| 7 purchase totals = | $680.94 | $742.6609 | $742.67 | $742.65 | $742.60 | |