| 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 | $149.59 | 12.699% | $168.5864 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $45.91 | 7.199% | $49.2151 | $49.22 | $49.20 | $49.20 |
| Purchase #3 | $227.58 | 12.164% | $255.2628 | $255.26 | $255.25 | $255.30 |
| Purchase #4 | $207.85 | 8.214% | $224.9228 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $77.47 | 11.659% | $86.5022 | $86.50 | $86.50 | $86.50 |
| Purchase #6 | $79.71 | 5.511% | $84.1028 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $25.42 | 12.675% | $28.642 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $813.53 | $897.2341 | $897.23 | $897.20 | $897.20 | |