| 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 | $114.57 | 8.562% | $124.3795 | $124.38 | $124.40 | $124.40 |
| Purchase #2 | $10.49 | 9.336% | $11.4693 | $11.47 | $11.45 | $11.50 |
| Purchase #3 | $246.38 | 7.584% | $265.0655 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $123.71 | 9.453% | $135.4043 | $135.40 | $135.40 | $135.40 |
| Purchase #5 | $14.45 | 7.690% | $15.5612 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $157.41 | 12.594% | $177.2342 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $160.77 | 5.717% | $169.9612 | $169.96 | $169.95 | $170.00 |
| 7 purchase totals = | $827.78 | $899.0752 | $899.07 | $899.05 | $899.20 | |