| 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 | $120.52 | 11.821% | $134.7667 | $134.77 | $134.75 | $134.80 |
| Purchase #2 | $106.42 | 9.438% | $116.4639 | $116.46 | $116.45 | $116.50 |
| Purchase #3 | $22.68 | 10.320% | $25.0206 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $177.98 | 12.568% | $200.3485 | $200.35 | $200.35 | $200.30 |
| Purchase #5 | $30.49 | 9.458% | $33.3737 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $128.77 | 6.130% | $136.6636 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $114.61 | 9.494% | $125.4911 | $125.49 | $125.50 | $125.50 |
| 7 purchase totals = | $701.47 | $772.1281 | $772.12 | $772.05 | $772.20 | |