| 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 | $52.72 | 6.851% | $56.3318 | $56.33 | $56.35 | $56.30 |
| Purchase #2 | $54.58 | 13.665% | $62.0384 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $55.30 | 6.620% | $58.9609 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $147.36 | 8.344% | $159.6557 | $159.66 | $159.65 | $159.70 |
| Purchase #5 | $167.70 | 3.730% | $173.9552 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $54.92 | 12.355% | $61.7054 | $61.71 | $61.70 | $61.70 |
| Purchase #7 | $110.91 | 13.602% | $125.996 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $643.49 | $698.6434 | $698.66 | $698.65 | $698.70 | |