| 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 | $64.43 | 10.512% | $71.2029 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $29.92 | 12.335% | $33.6106 | $33.61 | $33.60 | $33.60 |
| Purchase #3 | $97.76 | 13.765% | $111.2167 | $111.22 | $111.20 | $111.20 |
| Purchase #4 | $13.95 | 12.820% | $15.7384 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $5.25 | 4.772% | $5.5005 | $5.50 | $5.50 | $5.50 |
| Purchase #6 | $160.69 | 5.183% | $169.0186 | $169.02 | $169.00 | $169.00 |
| Purchase #7 | $246.83 | 7.343% | $264.9547 | $264.95 | $264.95 | $265.00 |
| 7 purchase totals = | $618.83 | $671.2424 | $671.24 | $671.20 | $671.20 | |