| 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 | $65.63 | 12.746% | $73.9952 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $142.32 | 7.340% | $152.7663 | $152.77 | $152.75 | $152.80 |
| Purchase #3 | $11.62 | 11.769% | $12.9876 | $12.99 | $13.00 | $13.00 |
| Purchase #4 | $5.98 | 7.231% | $6.4124 | $6.41 | $6.40 | $6.40 |
| Purchase #5 | $226.78 | 9.469% | $248.2538 | $248.25 | $248.25 | $248.30 |
| Purchase #6 | $200.79 | 10.816% | $222.5074 | $222.51 | $222.50 | $222.50 |
| Purchase #7 | $78.31 | 12.819% | $88.3486 | $88.35 | $88.35 | $88.30 |
| 7 purchase totals = | $731.43 | $805.2713 | $805.28 | $805.25 | $805.30 | |