| 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 | $24.52 | 6.425% | $26.0954 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $220.57 | 10.743% | $244.2658 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $176.72 | 4.776% | $185.1601 | $185.16 | $185.15 | $185.20 |
| Purchase #4 | $167.60 | 3.503% | $173.471 | $173.47 | $173.45 | $173.50 |
| Purchase #5 | $150.52 | 5.828% | $159.2923 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $53.72 | 8.389% | $58.2266 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $134.83 | 12.183% | $151.2563 | $151.26 | $151.25 | $151.30 |
| 7 purchase totals = | $928.48 | $997.7675 | $997.78 | $997.75 | $997.90 | |