| 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 | $199.48 | 6.293% | $212.0333 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $193.82 | 6.599% | $206.6102 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $56.84 | 13.693% | $64.6231 | $64.62 | $64.60 | $64.60 |
| Purchase #4 | $140.98 | 6.671% | $150.3848 | $150.38 | $150.40 | $150.40 |
| Purchase #5 | $8.40 | 13.481% | $9.5324 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $42.44 | 5.708% | $44.8625 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $250.92 | 12.562% | $282.4406 | $282.44 | $282.45 | $282.40 |
| 7 purchase totals = | $892.88 | $970.4869 | $970.47 | $970.50 | $970.40 | |