| 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 | $51.84 | 7.173% | $55.5585 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $55.54 | 8.349% | $60.177 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $73.47 | 11.578% | $81.9764 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $11.65 | 5.658% | $12.3092 | $12.31 | $12.30 | $12.30 |
| Purchase #5 | $158.78 | 11.847% | $177.5907 | $177.59 | $177.60 | $177.60 |
| Purchase #6 | $25.33 | 5.550% | $26.7358 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $58.69 | 3.765% | $60.8997 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $435.30 | $475.2473 | $475.26 | $475.30 | $475.30 | |