| 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 | $242.71 | 8.584% | $263.5442 | $263.54 | $263.55 | $263.50 |
| Purchase #2 | $135.26 | 8.334% | $146.5326 | $146.53 | $146.55 | $146.50 |
| Purchase #3 | $9.54 | 6.264% | $10.1376 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $15.41 | 7.621% | $16.5844 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $29.77 | 11.794% | $33.2811 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $176.76 | 5.684% | $186.807 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $229.91 | 12.648% | $258.989 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $839.36 | $915.8759 | $915.87 | $915.95 | $915.80 | |