| 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 | $93.51 | 5.637% | $98.7812 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $213.95 | 8.253% | $231.6073 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $77.69 | 4.444% | $81.1425 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $157.57 | 9.631% | $172.7456 | $172.75 | $172.75 | $172.70 |
| Purchase #5 | $154.82 | 12.805% | $174.6447 | $174.64 | $174.65 | $174.60 |
| Purchase #6 | $214.27 | 6.340% | $227.8547 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $151.73 | 6.113% | $161.0053 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $1,063.54 | $1,147.7813 | $1,147.78 | $1,147.80 | $1,147.70 | |