| 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 | $35.27 | 9.287% | $38.5455 | $38.55 | $38.55 | $38.50 |
| Purchase #2 | $127.40 | 7.691% | $137.1983 | $137.20 | $137.20 | $137.20 |
| Purchase #3 | $209.92 | 8.660% | $228.0991 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $106.49 | 9.219% | $116.3073 | $116.31 | $116.30 | $116.30 |
| Purchase #5 | $106.84 | 11.776% | $119.4215 | $119.42 | $119.40 | $119.40 |
| Purchase #6 | $59.72 | 8.255% | $64.6499 | $64.65 | $64.65 | $64.60 |
| Purchase #7 | $241.60 | 10.610% | $267.2338 | $267.23 | $267.25 | $267.20 |
| 7 purchase totals = | $887.24 | $971.4554 | $971.46 | $971.45 | $971.30 | |