| 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 | $75.70 | 13.240% | $85.7227 | $85.72 | $85.70 | $85.70 |
| Purchase #2 | $213.63 | 4.365% | $222.9549 | $222.95 | $222.95 | $223.00 |
| Purchase #3 | $149.31 | 4.352% | $155.808 | $155.81 | $155.80 | $155.80 |
| Purchase #4 | $241.81 | 8.412% | $262.1511 | $262.15 | $262.15 | $262.20 |
| Purchase #5 | $99.38 | 3.342% | $102.7013 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $187.79 | 11.645% | $209.6581 | $209.66 | $209.65 | $209.70 |
| Purchase #7 | $133.39 | 11.843% | $149.1874 | $149.19 | $149.20 | $149.20 |
| 7 purchase totals = | $1,101.01 | $1,188.1835 | $1,188.18 | $1,188.15 | $1,188.30 | |