| 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 | $179.67 | 13.656% | $204.2057 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $69.88 | 7.319% | $74.9945 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $28.40 | 6.186% | $30.1568 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $247.56 | 3.805% | $256.9797 | $256.98 | $257.00 | $257.00 |
| Purchase #5 | $43.42 | 7.231% | $46.5597 | $46.56 | $46.55 | $46.60 |
| Purchase #6 | $222.35 | 6.488% | $236.7761 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $43.50 | 9.333% | $47.5599 | $47.56 | $47.55 | $47.60 |
| 7 purchase totals = | $834.78 | $897.2324 | $897.24 | $897.25 | $897.40 | |