| 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 | $118.79 | 12.382% | $133.4986 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $31.27 | 10.817% | $34.6525 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $136.34 | 13.296% | $154.4678 | $154.47 | $154.45 | $154.50 |
| Purchase #4 | $69.65 | 12.136% | $78.1027 | $78.10 | $78.10 | $78.10 |
| Purchase #5 | $242.79 | 8.234% | $262.7813 | $262.78 | $262.80 | $262.80 |
| Purchase #6 | $91.70 | 13.873% | $104.4215 | $104.42 | $104.40 | $104.40 |
| Purchase #7 | $36.44 | 5.533% | $38.4562 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $726.98 | $806.3806 | $806.38 | $806.35 | $806.50 | |