| 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 | $70.57 | 6.419% | $75.0999 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $235.31 | 10.697% | $260.4811 | $260.48 | $260.50 | $260.50 |
| Purchase #3 | $123.52 | 8.270% | $133.7351 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $205.75 | 6.323% | $218.7596 | $218.76 | $218.75 | $218.80 |
| Purchase #5 | $93.93 | 9.182% | $102.5547 | $102.55 | $102.55 | $102.60 |
| Purchase #6 | $222.92 | 4.469% | $232.8823 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $16.87 | 11.522% | $18.8138 | $18.81 | $18.80 | $18.80 |
| 7 purchase totals = | $968.87 | $1,042.3265 | $1,042.32 | $1,042.35 | $1,042.40 | |