| 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 | $52.44 | 11.420% | $58.4286 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $28.44 | 5.815% | $30.0938 | $30.09 | $30.10 | $30.10 |
| Purchase #3 | $148.82 | 9.294% | $162.6513 | $162.65 | $162.65 | $162.70 |
| Purchase #4 | $55.59 | 13.699% | $63.2053 | $63.21 | $63.20 | $63.20 |
| Purchase #5 | $244.29 | 11.644% | $272.7351 | $272.74 | $272.75 | $272.70 |
| Purchase #6 | $159.76 | 8.577% | $173.4626 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $242.95 | 12.735% | $273.8897 | $273.89 | $273.90 | $273.90 |
| 7 purchase totals = | $932.29 | $1,034.4664 | $1,034.47 | $1,034.50 | $1,034.50 | |