| 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 | $35.26 | 11.781% | $39.414 | $39.41 | $39.40 | $39.40 |
| Purchase #2 | $16.42 | 5.469% | $17.318 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $139.56 | 3.541% | $144.5018 | $144.50 | $144.50 | $144.50 |
| Purchase #4 | $71.58 | 3.170% | $73.8491 | $73.85 | $73.85 | $73.80 |
| Purchase #5 | $222.56 | 4.103% | $231.6916 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $11.36 | 8.213% | $12.293 | $12.29 | $12.30 | $12.30 |
| Purchase #7 | $227.54 | 4.365% | $237.4721 | $237.47 | $237.45 | $237.50 |
| 7 purchase totals = | $724.28 | $756.5396 | $756.53 | $756.50 | $756.50 | |