| 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 | $48.45 | 8.762% | $52.6952 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $247.59 | 9.315% | $270.653 | $270.65 | $270.65 | $270.70 |
| Purchase #3 | $30.84 | 13.570% | $35.025 | $35.03 | $35.05 | $35.00 |
| Purchase #4 | $235.64 | 6.182% | $250.2073 | $250.21 | $250.20 | $250.20 |
| Purchase #5 | $38.93 | 7.384% | $41.8046 | $41.80 | $41.80 | $41.80 |
| Purchase #6 | $52.92 | 7.485% | $56.8811 | $56.88 | $56.90 | $56.90 |
| Purchase #7 | $150.41 | 8.764% | $163.5919 | $163.59 | $163.60 | $163.60 |
| 7 purchase totals = | $804.78 | $870.8581 | $870.86 | $870.90 | $870.90 | |