| 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 | $111.45 | 12.228% | $125.0781 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $46.50 | 13.188% | $52.6324 | $52.63 | $52.65 | $52.60 |
| Purchase #3 | $104.39 | 4.230% | $108.8057 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $43.46 | 8.841% | $47.3023 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $49.43 | 13.332% | $56.02 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $199.80 | 4.534% | $208.8589 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $236.85 | 12.459% | $266.3591 | $266.36 | $266.35 | $266.40 |
| 7 purchase totals = | $791.88 | $865.0565 | $865.06 | $865.05 | $865.10 | |