| 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 | $43.61 | 10.709% | $48.2802 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $97.70 | 6.406% | $103.9587 | $103.96 | $103.95 | $104.00 |
| Purchase #3 | $8.65 | 4.742% | $9.0602 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $90.54 | 13.406% | $102.6778 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $97.57 | 13.843% | $111.0766 | $111.08 | $111.10 | $111.10 |
| Purchase #6 | $69.60 | 12.321% | $78.1754 | $78.18 | $78.20 | $78.20 |
| Purchase #7 | $190.95 | 9.480% | $209.0521 | $209.05 | $209.05 | $209.10 |
| 7 purchase totals = | $598.62 | $662.2810 | $662.29 | $662.35 | $662.50 | |