| 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 | $45.91 | 6.151% | $48.7339 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $55.67 | 5.615% | $58.7959 | $58.80 | $58.80 | $58.80 |
| Purchase #3 | $41.53 | 5.662% | $43.8814 | $43.88 | $43.90 | $43.90 |
| Purchase #4 | $86.79 | 7.571% | $93.3609 | $93.36 | $93.35 | $93.40 |
| Purchase #5 | $199.55 | 8.246% | $216.0049 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $211.42 | 12.431% | $237.7016 | $237.70 | $237.70 | $237.70 |
| Purchase #7 | $166.57 | 7.512% | $179.0827 | $179.08 | $179.10 | $179.10 |
| 7 purchase totals = | $807.44 | $877.5613 | $877.55 | $877.60 | $877.60 | |