| 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 | $228.36 | 4.249% | $238.063 | $238.06 | $238.05 | $238.10 |
| Purchase #2 | $77.96 | 10.234% | $85.9384 | $85.94 | $85.95 | $85.90 |
| Purchase #3 | $45.92 | 4.563% | $48.0153 | $48.02 | $48.00 | $48.00 |
| Purchase #4 | $131.53 | 3.675% | $136.3637 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $237.66 | 7.233% | $254.8499 | $254.85 | $254.85 | $254.80 |
| Purchase #6 | $57.91 | 12.574% | $65.1916 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $62.86 | 3.639% | $65.1475 | $65.15 | $65.15 | $65.10 |
| 7 purchase totals = | $842.20 | $893.5694 | $893.57 | $893.55 | $893.50 | |