| 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 | $140.70 | 12.716% | $158.5914 | $158.59 | $158.60 | $158.60 |
| Purchase #2 | $35.36 | 6.475% | $37.6496 | $37.65 | $37.65 | $37.60 |
| Purchase #3 | $60.59 | 6.185% | $64.3375 | $64.34 | $64.35 | $64.30 |
| Purchase #4 | $233.98 | 3.130% | $241.3036 | $241.30 | $241.30 | $241.30 |
| Purchase #5 | $112.74 | 12.696% | $127.0535 | $127.05 | $127.05 | $127.10 |
| Purchase #6 | $181.85 | 8.582% | $197.4564 | $197.46 | $197.45 | $197.50 |
| Purchase #7 | $77.76 | 11.343% | $86.5803 | $86.58 | $86.60 | $86.60 |
| 7 purchase totals = | $842.98 | $912.9723 | $912.97 | $913.00 | $913.00 | |