| 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 | $27.31 | 9.740% | $29.97 | $29.97 | $29.95 | $30.00 |
| Purchase #2 | $227.93 | 3.183% | $235.185 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $16.67 | 7.220% | $17.8736 | $17.87 | $17.85 | $17.90 |
| Purchase #4 | $114.99 | 5.529% | $121.3478 | $121.35 | $121.35 | $121.30 |
| Purchase #5 | $52.99 | 12.693% | $59.716 | $59.72 | $59.70 | $59.70 |
| Purchase #6 | $174.26 | 9.184% | $190.264 | $190.26 | $190.25 | $190.30 |
| Purchase #7 | $216.56 | 11.565% | $241.6052 | $241.61 | $241.60 | $241.60 |
| 7 purchase totals = | $830.71 | $895.9616 | $895.97 | $895.90 | $896.00 | |