| 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 | $29.46 | 11.801% | $32.9366 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $9.28 | 10.606% | $10.2642 | $10.26 | $10.25 | $10.30 |
| Purchase #3 | $33.51 | 5.179% | $35.2455 | $35.25 | $35.25 | $35.20 |
| Purchase #4 | $122.97 | 11.493% | $137.1029 | $137.10 | $137.10 | $137.10 |
| Purchase #5 | $81.41 | 12.588% | $91.6579 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $236.30 | 11.272% | $262.9357 | $262.94 | $262.95 | $262.90 |
| Purchase #7 | $174.49 | 7.118% | $186.9102 | $186.91 | $186.90 | $186.90 |
| 7 purchase totals = | $687.42 | $757.0530 | $757.06 | $757.05 | $757.00 | |