| 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 | $126.65 | 13.234% | $143.4109 | $143.41 | $143.40 | $143.40 |
| Purchase #2 | $90.70 | 13.183% | $102.657 | $102.66 | $102.65 | $102.70 |
| Purchase #3 | $87.58 | 4.280% | $91.3284 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $74.49 | 4.263% | $77.6655 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $42.76 | 10.727% | $47.3469 | $47.35 | $47.35 | $47.30 |
| Purchase #6 | $5.62 | 6.758% | $5.9998 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $216.37 | 8.183% | $234.0756 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $644.17 | $702.4841 | $702.50 | $702.50 | $702.50 | |