| 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 | $97.62 | 8.207% | $105.6317 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $18.49 | 12.217% | $20.7489 | $20.75 | $20.75 | $20.70 |
| Purchase #3 | $98.40 | 12.412% | $110.6134 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $106.29 | 10.298% | $117.2357 | $117.24 | $117.25 | $117.20 |
| Purchase #5 | $151.47 | 8.818% | $164.8266 | $164.83 | $164.85 | $164.80 |
| Purchase #6 | $23.86 | 9.258% | $26.069 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $244.61 | 4.549% | $255.7373 | $255.74 | $255.75 | $255.70 |
| 7 purchase totals = | $740.74 | $800.8626 | $800.87 | $800.90 | $800.70 | |