| 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 | $89.70 | 13.335% | $101.6615 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $55.56 | 7.747% | $59.8642 | $59.86 | $59.85 | $59.90 |
| Purchase #3 | $122.70 | 4.841% | $128.6399 | $128.64 | $128.65 | $128.60 |
| Purchase #4 | $144.48 | 12.795% | $162.9662 | $162.97 | $162.95 | $163.00 |
| Purchase #5 | $236.94 | 9.494% | $259.4351 | $259.44 | $259.45 | $259.40 |
| Purchase #6 | $78.94 | 12.402% | $88.7301 | $88.73 | $88.75 | $88.70 |
| Purchase #7 | $192.71 | 8.456% | $209.0056 | $209.01 | $209.00 | $209.00 |
| 7 purchase totals = | $921.03 | $1,010.3026 | $1,010.31 | $1,010.30 | $1,010.30 | |