| 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 | $115.51 | 9.725% | $126.7433 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $234.76 | 10.602% | $259.6493 | $259.65 | $259.65 | $259.60 |
| Purchase #3 | $81.69 | 6.495% | $86.9958 | $87.00 | $87.00 | $87.00 |
| Purchase #4 | $149.40 | 5.127% | $157.0597 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $56.94 | 4.446% | $59.4716 | $59.47 | $59.45 | $59.50 |
| Purchase #6 | $127.95 | 8.464% | $138.7797 | $138.78 | $138.80 | $138.80 |
| Purchase #7 | $74.92 | 5.795% | $79.2616 | $79.26 | $79.25 | $79.30 |
| 7 purchase totals = | $841.17 | $907.9610 | $907.96 | $907.95 | $908.00 | |