| 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 | $50.66 | 7.818% | $54.6206 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $35.99 | 8.531% | $39.0603 | $39.06 | $39.05 | $39.10 |
| Purchase #3 | $195.66 | 10.138% | $215.496 | $215.50 | $215.50 | $215.50 |
| Purchase #4 | $27.43 | 10.472% | $30.3025 | $30.30 | $30.30 | $30.30 |
| Purchase #5 | $208.33 | 4.187% | $217.0528 | $217.05 | $217.05 | $217.10 |
| Purchase #6 | $147.88 | 9.380% | $161.7511 | $161.75 | $161.75 | $161.80 |
| Purchase #7 | $150.59 | 11.833% | $168.4093 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $816.54 | $886.6926 | $886.69 | $886.65 | $886.80 | |