| 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 | $119.73 | 13.586% | $135.9965 | $136.00 | $136.00 | $136.00 |
| Purchase #2 | $60.42 | 7.400% | $64.8911 | $64.89 | $64.90 | $64.90 |
| Purchase #3 | $109.35 | 10.671% | $121.0187 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $57.78 | 13.426% | $65.5375 | $65.54 | $65.55 | $65.50 |
| Purchase #5 | $143.46 | 8.519% | $155.6814 | $155.68 | $155.70 | $155.70 |
| Purchase #6 | $45.86 | 3.796% | $47.6008 | $47.60 | $47.60 | $47.60 |
| Purchase #7 | $104.78 | 6.799% | $111.904 | $111.90 | $111.90 | $111.90 |
| 7 purchase totals = | $641.38 | $702.6300 | $702.63 | $702.65 | $702.60 | |