| 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 | $161.26 | 11.304% | $179.4888 | $179.49 | $179.50 | $179.50 |
| Purchase #2 | $25.78 | 4.738% | $27.0015 | $27.00 | $27.00 | $27.00 |
| Purchase #3 | $170.71 | 3.531% | $176.7378 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $114.26 | 9.669% | $125.3078 | $125.31 | $125.30 | $125.30 |
| Purchase #5 | $35.31 | 3.596% | $36.5797 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $22.87 | 4.157% | $23.8207 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $78.41 | 12.157% | $87.9423 | $87.94 | $87.95 | $87.90 |
| 7 purchase totals = | $608.60 | $656.8786 | $656.88 | $656.90 | $656.80 | |