| 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 | $78.97 | 11.481% | $88.0365 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $41.66 | 9.365% | $45.5615 | $45.56 | $45.55 | $45.60 |
| Purchase #3 | $228.88 | 4.693% | $239.6213 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $140.83 | 9.617% | $154.3736 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $187.70 | 12.785% | $211.6974 | $211.70 | $211.70 | $211.70 |
| Purchase #6 | $53.61 | 10.169% | $59.0616 | $59.06 | $59.05 | $59.10 |
| Purchase #7 | $132.45 | 3.868% | $137.5732 | $137.57 | $137.55 | $137.60 |
| 7 purchase totals = | $864.10 | $935.9251 | $935.92 | $935.85 | $936.00 | |