| 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 | $126.47 | 3.809% | $131.2872 | $131.29 | $131.30 | $131.30 |
| Purchase #2 | $182.49 | 6.671% | $194.6639 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $23.76 | 3.254% | $24.5332 | $24.53 | $24.55 | $24.50 |
| Purchase #4 | $26.53 | 8.110% | $28.6816 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $48.48 | 10.203% | $53.4264 | $53.43 | $53.45 | $53.40 |
| Purchase #6 | $83.58 | 3.212% | $86.2646 | $86.26 | $86.25 | $86.30 |
| Purchase #7 | $154.90 | 5.474% | $163.3792 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $646.21 | $682.2361 | $682.23 | $682.30 | $682.30 | |