| 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 | $25.83 | 3.327% | $26.6894 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $17.91 | 8.160% | $19.3715 | $19.37 | $19.35 | $19.40 |
| Purchase #3 | $140.54 | 12.850% | $158.5994 | $158.60 | $158.60 | $158.60 |
| Purchase #4 | $22.62 | 4.761% | $23.6969 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $210.55 | 5.706% | $222.564 | $222.56 | $222.55 | $222.60 |
| Purchase #6 | $93.88 | 3.114% | $96.8034 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $67.26 | 7.111% | $72.0429 | $72.04 | $72.05 | $72.00 |
| 7 purchase totals = | $578.59 | $619.7675 | $619.76 | $619.75 | $619.80 | |