| 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 | $124.50 | 4.209% | $129.7402 | $129.74 | $129.75 | $129.70 |
| Purchase #2 | $232.42 | 6.819% | $248.2687 | $248.27 | $248.25 | $248.30 |
| Purchase #3 | $6.40 | 7.508% | $6.8805 | $6.88 | $6.90 | $6.90 |
| Purchase #4 | $69.56 | 4.856% | $72.9378 | $72.94 | $72.95 | $72.90 |
| Purchase #5 | $41.46 | 10.594% | $45.8523 | $45.85 | $45.85 | $45.90 |
| Purchase #6 | $27.49 | 12.839% | $31.0194 | $31.02 | $31.00 | $31.00 |
| Purchase #7 | $240.82 | 9.319% | $263.262 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $742.65 | $797.9609 | $797.96 | $797.95 | $798.00 | |