| 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 | $108.39 | 4.767% | $113.557 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $208.26 | 7.338% | $223.5421 | $223.54 | $223.55 | $223.50 |
| Purchase #3 | $59.39 | 5.835% | $62.8554 | $62.86 | $62.85 | $62.90 |
| Purchase #4 | $44.61 | 9.211% | $48.719 | $48.72 | $48.70 | $48.70 |
| Purchase #5 | $115.83 | 5.259% | $121.9215 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $62.87 | 12.820% | $70.9299 | $70.93 | $70.95 | $70.90 |
| Purchase #7 | $79.58 | 8.590% | $86.4159 | $86.42 | $86.40 | $86.40 |
| 7 purchase totals = | $678.93 | $727.9408 | $727.95 | $727.90 | $727.90 | |