| 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 | $89.36 | 6.115% | $94.8244 | $94.82 | $94.80 | $94.80 |
| Purchase #2 | $196.69 | 3.793% | $204.1505 | $204.15 | $204.15 | $204.20 |
| Purchase #3 | $29.75 | 13.533% | $33.7761 | $33.78 | $33.80 | $33.80 |
| Purchase #4 | $236.61 | 9.424% | $258.9081 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $43.85 | 10.273% | $48.3547 | $48.35 | $48.35 | $48.40 |
| Purchase #6 | $135.70 | 10.622% | $150.1141 | $150.11 | $150.10 | $150.10 |
| Purchase #7 | $28.41 | 8.587% | $30.8496 | $30.85 | $30.85 | $30.80 |
| 7 purchase totals = | $760.37 | $820.9775 | $820.97 | $820.95 | $821.00 | |