| 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 | $50.84 | 12.400% | $57.1442 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $116.89 | 4.140% | $121.7292 | $121.73 | $121.75 | $121.70 |
| Purchase #3 | $153.89 | 11.629% | $171.7859 | $171.79 | $171.80 | $171.80 |
| Purchase #4 | $213.86 | 3.678% | $221.7258 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $137.66 | 4.800% | $144.2677 | $144.27 | $144.25 | $144.30 |
| Purchase #6 | $217.54 | 7.133% | $233.0571 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $25.54 | 7.864% | $27.5485 | $27.55 | $27.55 | $27.50 |
| 7 purchase totals = | $916.22 | $977.2584 | $977.27 | $977.30 | $977.20 | |