| 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 | $22.80 | 5.277% | $24.0032 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $25.46 | 8.862% | $27.7163 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $208.84 | 5.378% | $220.0714 | $220.07 | $220.05 | $220.10 |
| Purchase #4 | $48.30 | 6.159% | $51.2748 | $51.27 | $51.25 | $51.30 |
| Purchase #5 | $59.67 | 9.260% | $65.1954 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $216.94 | 13.532% | $246.2963 | $246.30 | $246.30 | $246.30 |
| Purchase #7 | $51.78 | 11.331% | $57.6472 | $57.65 | $57.65 | $57.60 |
| 7 purchase totals = | $633.79 | $692.2046 | $692.21 | $692.15 | $692.20 | |