| 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 | $225.43 | 3.340% | $232.9594 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $206.87 | 10.783% | $229.1768 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $5.91 | 8.153% | $6.3918 | $6.39 | $6.40 | $6.40 |
| Purchase #4 | $26.80 | 8.505% | $29.0793 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $171.27 | 7.234% | $183.6597 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $93.95 | 3.427% | $97.1697 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $48.66 | 6.117% | $51.6365 | $51.64 | $51.65 | $51.60 |
| 7 purchase totals = | $778.89 | $830.0732 | $830.08 | $830.10 | $830.20 | |