| 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 | $109.75 | 7.470% | $117.9483 | $117.95 | $117.95 | $117.90 |
| Purchase #2 | $126.37 | 12.561% | $142.2433 | $142.24 | $142.25 | $142.20 |
| Purchase #3 | $56.25 | 3.870% | $58.4269 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $234.32 | 8.132% | $253.3749 | $253.37 | $253.35 | $253.40 |
| Purchase #5 | $163.85 | 7.708% | $176.4796 | $176.48 | $176.50 | $176.50 |
| Purchase #6 | $93.26 | 12.184% | $104.6228 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $65.62 | 4.411% | $68.5145 | $68.51 | $68.50 | $68.50 |
| 7 purchase totals = | $849.42 | $921.6103 | $921.60 | $921.60 | $921.50 | |