| 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 | $233.91 | 10.315% | $258.0378 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $59.97 | 11.762% | $67.0237 | $67.02 | $67.00 | $67.00 |
| Purchase #3 | $208.41 | 11.490% | $232.3563 | $232.36 | $232.35 | $232.40 |
| Purchase #4 | $249.58 | 11.763% | $278.9381 | $278.94 | $278.95 | $278.90 |
| Purchase #5 | $51.38 | 10.445% | $56.7466 | $56.75 | $56.75 | $56.70 |
| Purchase #6 | $78.67 | 12.132% | $88.2142 | $88.21 | $88.20 | $88.20 |
| Purchase #7 | $71.57 | 9.203% | $78.1566 | $78.16 | $78.15 | $78.20 |
| 7 purchase totals = | $953.49 | $1,059.4733 | $1,059.48 | $1,059.45 | $1,059.40 | |