| 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 | $70.76 | 9.675% | $77.606 | $77.61 | $77.60 | $77.60 |
| Purchase #2 | $139.78 | 3.565% | $144.7632 | $144.76 | $144.75 | $144.80 |
| Purchase #3 | $71.85 | 3.519% | $74.3784 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $96.79 | 5.691% | $102.2983 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $97.54 | 11.157% | $108.4225 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $218.78 | 7.760% | $235.7573 | $235.76 | $235.75 | $235.80 |
| Purchase #7 | $243.92 | 8.294% | $264.1507 | $264.15 | $264.15 | $264.20 |
| 7 purchase totals = | $939.42 | $1,007.3764 | $1,007.38 | $1,007.35 | $1,007.50 | |