| 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 | $25.91 | 5.817% | $27.4172 | $27.42 | $27.40 | $27.40 |
| Purchase #2 | $60.66 | 9.652% | $66.5149 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $173.64 | 5.213% | $182.6919 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $96.70 | 6.423% | $102.911 | $102.91 | $102.90 | $102.90 |
| Purchase #5 | $33.58 | 5.393% | $35.391 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $113.98 | 7.280% | $122.2777 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $196.60 | 4.522% | $205.4903 | $205.49 | $205.50 | $205.50 |
| 7 purchase totals = | $701.07 | $742.6940 | $742.69 | $742.70 | $742.70 | |