| 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 | $25.29 | 6.690% | $26.9819 | $26.98 | $27.00 | $27.00 |
| Purchase #2 | $246.99 | 11.652% | $275.7693 | $275.77 | $275.75 | $275.80 |
| Purchase #3 | $231.26 | 13.831% | $263.2456 | $263.25 | $263.25 | $263.20 |
| Purchase #4 | $113.30 | 9.626% | $124.2063 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $50.70 | 10.362% | $55.9535 | $55.95 | $55.95 | $56.00 |
| Purchase #6 | $28.94 | 7.448% | $31.0955 | $31.10 | $31.10 | $31.10 |
| Purchase #7 | $152.75 | 3.142% | $157.5494 | $157.55 | $157.55 | $157.50 |
| 7 purchase totals = | $849.23 | $934.8015 | $934.81 | $934.80 | $934.80 | |