| 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 | $154.74 | 5.786% | $163.6933 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $220.64 | 11.749% | $246.563 | $246.56 | $246.55 | $246.60 |
| Purchase #3 | $84.75 | 3.864% | $88.0247 | $88.02 | $88.00 | $88.00 |
| Purchase #4 | $111.94 | 13.425% | $126.9679 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $78.64 | 6.710% | $83.9167 | $83.92 | $83.90 | $83.90 |
| Purchase #6 | $52.35 | 13.243% | $59.2827 | $59.28 | $59.30 | $59.30 |
| Purchase #7 | $70.92 | 6.665% | $75.6468 | $75.65 | $75.65 | $75.60 |
| 7 purchase totals = | $773.98 | $844.0951 | $844.09 | $844.05 | $844.10 | |