| 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 | $83.62 | 5.652% | $88.3462 | $88.35 | $88.35 | $88.30 |
| Purchase #2 | $236.58 | 7.500% | $254.3235 | $254.32 | $254.30 | $254.30 |
| Purchase #3 | $10.71 | 9.378% | $11.7144 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $198.41 | 4.854% | $208.0408 | $208.04 | $208.05 | $208.00 |
| Purchase #5 | $69.45 | 9.504% | $76.0505 | $76.05 | $76.05 | $76.10 |
| Purchase #6 | $61.45 | 5.528% | $64.847 | $64.85 | $64.85 | $64.80 |
| Purchase #7 | $41.98 | 13.333% | $47.5772 | $47.58 | $47.60 | $47.60 |
| 7 purchase totals = | $702.20 | $750.8996 | $750.90 | $750.90 | $750.80 | |