| 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 | $34.84 | 13.705% | $39.6148 | $39.61 | $39.60 | $39.60 |
| Purchase #2 | $167.46 | 5.502% | $176.6736 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $111.58 | 5.221% | $117.4056 | $117.41 | $117.40 | $117.40 |
| Purchase #4 | $60.70 | 3.279% | $62.6904 | $62.69 | $62.70 | $62.70 |
| Purchase #5 | $67.45 | 9.360% | $73.7633 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $173.36 | 7.130% | $185.7206 | $185.72 | $185.70 | $185.70 |
| Purchase #7 | $132.26 | 5.699% | $139.7975 | $139.80 | $139.80 | $139.80 |
| 7 purchase totals = | $747.65 | $795.6658 | $795.66 | $795.60 | $795.70 | |