| 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 | $65.32 | 3.293% | $67.471 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $75.75 | 3.451% | $78.3641 | $78.36 | $78.35 | $78.40 |
| Purchase #3 | $86.91 | 4.870% | $91.1425 | $91.14 | $91.15 | $91.10 |
| Purchase #4 | $196.79 | 6.132% | $208.8572 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $133.65 | 4.641% | $139.8527 | $139.85 | $139.85 | $139.90 |
| Purchase #6 | $213.34 | 8.766% | $232.0414 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $87.52 | 7.152% | $93.7794 | $93.78 | $93.80 | $93.80 |
| 7 purchase totals = | $859.28 | $911.5083 | $911.50 | $911.50 | $911.60 | |