| 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 | $67.47 | 7.520% | $72.5437 | $72.54 | $72.55 | $72.50 |
| Purchase #2 | $188.48 | 12.399% | $211.8496 | $211.85 | $211.85 | $211.80 |
| Purchase #3 | $212.97 | 9.568% | $233.347 | $233.35 | $233.35 | $233.30 |
| Purchase #4 | $47.53 | 9.637% | $52.1105 | $52.11 | $52.10 | $52.10 |
| Purchase #5 | $87.70 | 11.423% | $97.718 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $123.74 | 11.599% | $138.0926 | $138.09 | $138.10 | $138.10 |
| Purchase #7 | $171.89 | 5.486% | $181.3199 | $181.32 | $181.30 | $181.30 |
| 7 purchase totals = | $899.78 | $986.9813 | $986.98 | $986.95 | $986.80 | |