| 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 | $208.62 | 3.116% | $215.1206 | $215.12 | $215.10 | $215.10 |
| Purchase #2 | $23.91 | 6.140% | $25.3781 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $157.31 | 9.441% | $172.1616 | $172.16 | $172.15 | $172.20 |
| Purchase #4 | $97.39 | 3.447% | $100.747 | $100.75 | $100.75 | $100.70 |
| Purchase #5 | $66.48 | 5.590% | $70.1962 | $70.20 | $70.20 | $70.20 |
| Purchase #6 | $195.84 | 11.606% | $218.5692 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $54.93 | 5.871% | $58.1549 | $58.15 | $58.15 | $58.20 |
| 7 purchase totals = | $804.48 | $860.3276 | $860.33 | $860.30 | $860.40 | |