| 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 | $54.59 | 6.841% | $58.3245 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $136.98 | 13.757% | $155.8243 | $155.82 | $155.80 | $155.80 |
| Purchase #3 | $127.98 | 7.759% | $137.91 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $28.56 | 7.176% | $30.6095 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $236.67 | 3.455% | $244.8469 | $244.85 | $244.85 | $244.80 |
| Purchase #6 | $245.54 | 3.607% | $254.3966 | $254.40 | $254.40 | $254.40 |
| Purchase #7 | $210.94 | 10.358% | $232.7892 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $1,041.26 | $1,114.7010 | $1,114.70 | $1,114.65 | $1,114.60 | |