| 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 | $63.49 | 3.406% | $65.6525 | $65.65 | $65.65 | $65.70 |
| Purchase #2 | $182.82 | 6.693% | $195.0561 | $195.06 | $195.05 | $195.10 |
| Purchase #3 | $56.54 | 13.468% | $64.1548 | $64.15 | $64.15 | $64.20 |
| Purchase #4 | $85.80 | 8.455% | $93.0544 | $93.05 | $93.05 | $93.10 |
| Purchase #5 | $126.26 | 13.728% | $143.593 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $31.89 | 12.122% | $35.7557 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $149.44 | 4.338% | $155.9227 | $155.92 | $155.90 | $155.90 |
| 7 purchase totals = | $696.24 | $753.1892 | $753.18 | $753.15 | $753.40 | |