| 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 | $90.34 | 7.808% | $97.3937 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $250.58 | 11.820% | $280.1986 | $280.20 | $280.20 | $280.20 |
| Purchase #3 | $54.88 | 12.417% | $61.6944 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $206.71 | 12.102% | $231.726 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $84.51 | 11.473% | $94.2058 | $94.21 | $94.20 | $94.20 |
| Purchase #6 | $86.69 | 5.190% | $91.1892 | $91.19 | $91.20 | $91.20 |
| Purchase #7 | $154.84 | 6.486% | $164.8829 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $928.55 | $1,021.2906 | $1,021.29 | $1,021.35 | $1,021.30 | |