| 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 | $13.67 | 12.261% | $15.3461 | $15.35 | $15.35 | $15.30 |
| Purchase #2 | $51.69 | 12.412% | $58.1058 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $85.36 | 10.528% | $94.3467 | $94.35 | $94.35 | $94.30 |
| Purchase #4 | $231.25 | 6.338% | $245.9066 | $245.91 | $245.90 | $245.90 |
| Purchase #5 | $91.91 | 7.793% | $99.0725 | $99.07 | $99.05 | $99.10 |
| Purchase #6 | $136.81 | 7.821% | $147.5099 | $147.51 | $147.50 | $147.50 |
| Purchase #7 | $127.39 | 9.363% | $139.3175 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $738.08 | $799.6051 | $799.62 | $799.55 | $799.50 | |