| 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 | $247.32 | 7.588% | $266.0866 | $266.09 | $266.10 | $266.10 |
| Purchase #2 | $86.94 | 10.420% | $95.9991 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $68.83 | 8.748% | $74.8512 | $74.85 | $74.85 | $74.90 |
| Purchase #4 | $208.26 | 3.777% | $216.126 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $126.59 | 13.519% | $143.7037 | $143.70 | $143.70 | $143.70 |
| Purchase #6 | $49.46 | 10.288% | $54.5484 | $54.55 | $54.55 | $54.50 |
| Purchase #7 | $62.28 | 3.291% | $64.3296 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $849.68 | $915.6446 | $915.65 | $915.70 | $915.60 | |