| 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 | $131.81 | 9.402% | $144.2028 | $144.20 | $144.20 | $144.20 |
| Purchase #2 | $86.86 | 12.205% | $97.4613 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $55.98 | 6.582% | $59.6646 | $59.66 | $59.65 | $59.70 |
| Purchase #4 | $34.87 | 9.355% | $38.1321 | $38.13 | $38.15 | $38.10 |
| Purchase #5 | $8.45 | 6.416% | $8.9922 | $8.99 | $9.00 | $9.00 |
| Purchase #6 | $49.46 | 12.786% | $55.784 | $55.78 | $55.80 | $55.80 |
| Purchase #7 | $103.49 | 8.461% | $112.2463 | $112.25 | $112.25 | $112.20 |
| 7 purchase totals = | $470.92 | $516.4833 | $516.47 | $516.50 | $516.50 | |