| 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 | $41.68 | 5.418% | $43.9382 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $96.94 | 3.448% | $100.2825 | $100.28 | $100.30 | $100.30 |
| Purchase #3 | $198.38 | 3.117% | $204.5635 | $204.56 | $204.55 | $204.60 |
| Purchase #4 | $160.99 | 9.351% | $176.0442 | $176.04 | $176.05 | $176.00 |
| Purchase #5 | $24.52 | 6.616% | $26.1422 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $97.92 | 9.500% | $107.2224 | $107.22 | $107.20 | $107.20 |
| Purchase #7 | $204.41 | 5.212% | $215.0638 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $824.84 | $873.2568 | $873.24 | $873.25 | $873.20 | |