| 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 | $119.60 | 4.448% | $124.9198 | $124.92 | $124.90 | $124.90 |
| Purchase #2 | $23.50 | 13.450% | $26.6608 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $157.91 | 4.275% | $164.6607 | $164.66 | $164.65 | $164.70 |
| Purchase #4 | $32.72 | 10.252% | $36.0745 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $203.32 | 11.222% | $226.1366 | $226.14 | $226.15 | $226.10 |
| Purchase #6 | $11.29 | 13.635% | $12.8294 | $12.83 | $12.85 | $12.80 |
| Purchase #7 | $164.34 | 7.341% | $176.4042 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $712.68 | $767.6860 | $767.68 | $767.65 | $767.70 | |