| 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 | $82.35 | 7.425% | $88.4645 | $88.46 | $88.45 | $88.50 |
| Purchase #2 | $210.79 | 11.801% | $235.6653 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $250.41 | 12.631% | $282.0393 | $282.04 | $282.05 | $282.00 |
| Purchase #4 | $90.82 | 12.711% | $102.3641 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $242.58 | 11.598% | $270.7144 | $270.71 | $270.70 | $270.70 |
| Purchase #6 | $108.45 | 8.213% | $117.357 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $110.43 | 4.711% | $115.6324 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $1,095.83 | $1,212.2370 | $1,212.23 | $1,212.20 | $1,212.30 | |