| 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 | $112.33 | 11.864% | $125.6568 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $30.78 | 12.399% | $34.5964 | $34.60 | $34.60 | $34.60 |
| Purchase #3 | $76.31 | 7.442% | $81.989 | $81.99 | $82.00 | $82.00 |
| Purchase #4 | $33.31 | 7.716% | $35.8802 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $100.31 | 7.712% | $108.0459 | $108.05 | $108.05 | $108.00 |
| Purchase #6 | $199.77 | 13.400% | $226.5392 | $226.54 | $226.55 | $226.50 |
| Purchase #7 | $187.67 | 7.112% | $201.0171 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $740.48 | $813.7246 | $813.74 | $813.75 | $813.70 | |