| 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 | $57.62 | 13.385% | $65.3324 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $144.62 | 13.566% | $164.2391 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $156.31 | 5.701% | $165.2212 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $224.47 | 12.425% | $252.3604 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $233.27 | 8.130% | $252.2349 | $252.23 | $252.25 | $252.20 |
| Purchase #6 | $190.95 | 7.538% | $205.3438 | $205.34 | $205.35 | $205.30 |
| Purchase #7 | $175.69 | 7.276% | $188.4732 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $1,182.93 | $1,293.2050 | $1,293.19 | $1,293.20 | $1,293.10 | |