| 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 | $67.33 | 6.839% | $71.9347 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $117.57 | 13.637% | $133.603 | $133.60 | $133.60 | $133.60 |
| Purchase #3 | $64.56 | 8.606% | $70.116 | $70.12 | $70.10 | $70.10 |
| Purchase #4 | $126.65 | 4.748% | $132.6633 | $132.66 | $132.65 | $132.70 |
| Purchase #5 | $125.73 | 6.454% | $133.8446 | $133.84 | $133.85 | $133.80 |
| Purchase #6 | $133.75 | 8.580% | $145.2258 | $145.23 | $145.25 | $145.20 |
| Purchase #7 | $220.41 | 12.872% | $248.7812 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $856.00 | $936.1686 | $936.16 | $936.20 | $936.10 | |