| 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 | $137.68 | 13.502% | $156.2696 | $156.27 | $156.25 | $156.30 |
| Purchase #2 | $74.54 | 11.437% | $83.0651 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $14.62 | 10.870% | $16.2092 | $16.21 | $16.20 | $16.20 |
| Purchase #4 | $61.98 | 12.182% | $69.5304 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $107.95 | 5.133% | $113.4911 | $113.49 | $113.50 | $113.50 |
| Purchase #6 | $173.64 | 5.201% | $182.671 | $182.67 | $182.65 | $182.70 |
| Purchase #7 | $116.89 | 8.853% | $127.2383 | $127.24 | $127.25 | $127.20 |
| 7 purchase totals = | $687.30 | $748.4747 | $748.48 | $748.45 | $748.50 | |