| 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 | $212.45 | 7.676% | $228.7577 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $130.90 | 12.105% | $146.7454 | $146.75 | $146.75 | $146.70 |
| Purchase #3 | $152.36 | 12.634% | $171.6092 | $171.61 | $171.60 | $171.60 |
| Purchase #4 | $38.58 | 4.181% | $40.193 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $122.90 | 3.594% | $127.317 | $127.32 | $127.30 | $127.30 |
| Purchase #6 | $15.67 | 10.428% | $17.3041 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $208.79 | 12.752% | $235.4149 | $235.41 | $235.40 | $235.40 |
| 7 purchase totals = | $881.65 | $967.3413 | $967.34 | $967.30 | $967.30 | |