| 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 | $60.39 | 7.821% | $65.1131 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $40.91 | 6.596% | $43.6084 | $43.61 | $43.60 | $43.60 |
| Purchase #3 | $6.94 | 4.777% | $7.2715 | $7.27 | $7.25 | $7.30 |
| Purchase #4 | $107.80 | 13.613% | $122.4748 | $122.47 | $122.45 | $122.50 |
| Purchase #5 | $234.79 | 5.218% | $247.0413 | $247.04 | $247.05 | $247.00 |
| Purchase #6 | $99.99 | 10.226% | $110.215 | $110.22 | $110.20 | $110.20 |
| Purchase #7 | $232.85 | 5.848% | $246.4671 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $783.67 | $842.1912 | $842.19 | $842.10 | $842.20 | |