| 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 | $57.76 | 7.730% | $62.2248 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $28.39 | 9.828% | $31.1802 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $235.85 | 3.476% | $244.0481 | $244.05 | $244.05 | $244.00 |
| Purchase #4 | $239.69 | 7.520% | $257.7147 | $257.71 | $257.70 | $257.70 |
| Purchase #5 | $17.43 | 7.768% | $18.784 | $18.78 | $18.80 | $18.80 |
| Purchase #6 | $242.57 | 9.592% | $265.8373 | $265.84 | $265.85 | $265.80 |
| Purchase #7 | $137.32 | 12.744% | $154.8201 | $154.82 | $154.80 | $154.80 |
| 7 purchase totals = | $959.01 | $1,034.6092 | $1,034.60 | $1,034.60 | $1,034.50 | |