| 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 | $247.84 | 6.824% | $264.7526 | $264.75 | $264.75 | $264.80 |
| Purchase #2 | $55.31 | 4.524% | $57.8122 | $57.81 | $57.80 | $57.80 |
| Purchase #3 | $14.81 | 8.460% | $16.0629 | $16.06 | $16.05 | $16.10 |
| Purchase #4 | $5.46 | 8.691% | $5.9345 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $32.72 | 6.705% | $34.9139 | $34.91 | $34.90 | $34.90 |
| Purchase #6 | $240.88 | 5.220% | $253.4539 | $253.45 | $253.45 | $253.50 |
| Purchase #7 | $127.70 | 9.283% | $139.5544 | $139.55 | $139.55 | $139.60 |
| 7 purchase totals = | $724.72 | $772.4844 | $772.46 | $772.45 | $772.60 | |