| 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 | $44.49 | 9.381% | $48.6636 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $185.53 | 12.223% | $208.2073 | $208.21 | $208.20 | $208.20 |
| Purchase #3 | $14.29 | 12.740% | $16.1105 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $103.92 | 9.320% | $113.6053 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $200.28 | 12.497% | $225.309 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $81.52 | 4.757% | $85.3979 | $85.40 | $85.40 | $85.40 |
| Purchase #7 | $77.92 | 5.645% | $82.3186 | $82.32 | $82.30 | $82.30 |
| 7 purchase totals = | $707.95 | $779.6122 | $779.62 | $779.55 | $779.60 | |