| 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 | $26.35 | 13.165% | $29.819 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $223.60 | 8.338% | $242.2438 | $242.24 | $242.25 | $242.20 |
| Purchase #3 | $197.70 | 3.844% | $205.2996 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $203.62 | 7.603% | $219.1012 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $82.59 | 12.555% | $92.9592 | $92.96 | $92.95 | $93.00 |
| Purchase #6 | $86.26 | 12.785% | $97.2883 | $97.29 | $97.30 | $97.30 |
| Purchase #7 | $103.92 | 3.688% | $107.7526 | $107.75 | $107.75 | $107.80 |
| 7 purchase totals = | $924.04 | $994.4637 | $994.46 | $994.45 | $994.50 | |