| 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 | $238.77 | 3.490% | $247.1031 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $8.92 | 10.235% | $9.833 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $73.33 | 5.615% | $77.4475 | $77.45 | $77.45 | $77.40 |
| Purchase #4 | $60.56 | 7.505% | $65.105 | $65.11 | $65.10 | $65.10 |
| Purchase #5 | $63.45 | 3.515% | $65.6803 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $156.93 | 10.858% | $173.9695 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $190.75 | 8.105% | $206.2103 | $206.21 | $206.20 | $206.20 |
| 7 purchase totals = | $792.71 | $845.3487 | $845.35 | $845.35 | $845.30 | |