| 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 | $58.26 | 8.381% | $63.1428 | $63.14 | $63.15 | $63.10 |
| Purchase #2 | $155.54 | 10.739% | $172.2434 | $172.24 | $172.25 | $172.20 |
| Purchase #3 | $50.36 | 6.225% | $53.4949 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $94.96 | 10.146% | $104.5946 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $21.25 | 8.558% | $23.0686 | $23.07 | $23.05 | $23.10 |
| Purchase #6 | $10.84 | 11.528% | $12.0896 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $133.81 | 11.526% | $149.2329 | $149.23 | $149.25 | $149.20 |
| 7 purchase totals = | $525.02 | $577.8668 | $577.85 | $577.90 | $577.80 | |