| 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 | $61.81 | 8.720% | $67.1998 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $154.70 | 3.790% | $160.5631 | $160.56 | $160.55 | $160.60 |
| Purchase #3 | $133.80 | 3.748% | $138.8148 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $188.90 | 10.191% | $208.1508 | $208.15 | $208.15 | $208.20 |
| Purchase #5 | $194.41 | 3.555% | $201.3213 | $201.32 | $201.30 | $201.30 |
| Purchase #6 | $19.47 | 6.825% | $20.7988 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $183.75 | 3.582% | $190.3319 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $936.84 | $987.1805 | $987.17 | $987.15 | $987.20 | |