| 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 | $34.49 | 5.504% | $36.3883 | $36.39 | $36.40 | $36.40 |
| Purchase #2 | $146.54 | 9.240% | $160.0803 | $160.08 | $160.10 | $160.10 |
| Purchase #3 | $105.84 | 7.848% | $114.1463 | $114.15 | $114.15 | $114.10 |
| Purchase #4 | $58.38 | 13.687% | $66.3705 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $94.71 | 4.707% | $99.168 | $99.17 | $99.15 | $99.20 |
| Purchase #6 | $161.35 | 9.353% | $176.4411 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $58.97 | 9.834% | $64.7691 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $660.28 | $717.3636 | $717.37 | $717.35 | $717.40 | |