| 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 | $206.58 | 8.500% | $224.1393 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $245.53 | 12.388% | $275.9463 | $275.95 | $275.95 | $275.90 |
| Purchase #3 | $67.89 | 8.263% | $73.4998 | $73.50 | $73.50 | $73.50 |
| Purchase #4 | $123.90 | 10.156% | $136.4833 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $67.82 | 11.751% | $75.7895 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $137.42 | 13.339% | $155.7505 | $155.75 | $155.75 | $155.80 |
| Purchase #7 | $207.82 | 13.703% | $236.2976 | $236.30 | $236.30 | $236.30 |
| 7 purchase totals = | $1,056.96 | $1,177.9063 | $1,177.91 | $1,177.95 | $1,177.90 | |