| 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 | $73.69 | 7.432% | $79.1666 | $79.17 | $79.15 | $79.20 |
| Purchase #2 | $164.34 | 9.715% | $180.3056 | $180.31 | $180.30 | $180.30 |
| Purchase #3 | $175.44 | 6.326% | $186.5383 | $186.54 | $186.55 | $186.50 |
| Purchase #4 | $224.37 | 7.320% | $240.7939 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $56.81 | 7.583% | $61.1179 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $22.82 | 12.270% | $25.62 | $25.62 | $25.60 | $25.60 |
| Purchase #7 | $50.27 | 4.440% | $52.502 | $52.50 | $52.50 | $52.50 |
| 7 purchase totals = | $767.74 | $826.0443 | $826.05 | $826.00 | $826.00 | |