| 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 | $25.69 | 4.451% | $26.8335 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $117.32 | 3.215% | $121.0918 | $121.09 | $121.10 | $121.10 |
| Purchase #3 | $61.62 | 3.398% | $63.7138 | $63.71 | $63.70 | $63.70 |
| Purchase #4 | $154.60 | 4.628% | $161.7549 | $161.75 | $161.75 | $161.80 |
| Purchase #5 | $213.74 | 4.176% | $222.6658 | $222.67 | $222.65 | $222.70 |
| Purchase #6 | $183.66 | 10.758% | $203.4181 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $196.46 | 9.440% | $215.0058 | $215.01 | $215.00 | $215.00 |
| 7 purchase totals = | $953.09 | $1,014.4837 | $1,014.48 | $1,014.45 | $1,014.50 | |