| 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 | 4.509% | $73.752 | $73.75 | $73.75 | $73.80 |
| Purchase #2 | $57.69 | 4.658% | $60.3772 | $60.38 | $60.40 | $60.40 |
| Purchase #3 | $180.59 | 9.721% | $198.1452 | $198.15 | $198.15 | $198.10 |
| Purchase #4 | $206.49 | 10.187% | $227.5251 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $95.57 | 5.832% | $101.1436 | $101.14 | $101.15 | $101.10 |
| Purchase #6 | $117.60 | 3.419% | $121.6207 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $237.47 | 13.698% | $269.9986 | $270.00 | $270.00 | $270.00 |
| 7 purchase totals = | $965.98 | $1,052.5624 | $1,052.57 | $1,052.60 | $1,052.50 | |