| 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 | $14.63 | 13.793% | $16.6479 | $16.65 | $16.65 | $16.60 |
| Purchase #2 | $213.84 | 7.422% | $229.7112 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $87.42 | 4.253% | $91.138 | $91.14 | $91.15 | $91.10 |
| Purchase #4 | $205.31 | 10.434% | $226.732 | $226.73 | $226.75 | $226.70 |
| Purchase #5 | $55.78 | 8.162% | $60.3328 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $63.58 | 7.215% | $68.1673 | $68.17 | $68.15 | $68.20 |
| Purchase #7 | $52.31 | 13.714% | $59.4838 | $59.48 | $59.50 | $59.50 |
| 7 purchase totals = | $692.87 | $752.2130 | $752.21 | $752.25 | $752.10 | |