| 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 | $76.61 | 13.218% | $86.7363 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $181.92 | 7.406% | $195.393 | $195.39 | $195.40 | $195.40 |
| Purchase #3 | $146.73 | 13.759% | $166.9186 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $174.31 | 10.195% | $192.0809 | $192.08 | $192.10 | $192.10 |
| Purchase #5 | $162.34 | 9.186% | $177.2526 | $177.25 | $177.25 | $177.30 |
| Purchase #6 | $154.29 | 3.281% | $159.3523 | $159.35 | $159.35 | $159.40 |
| Purchase #7 | $57.58 | 8.414% | $62.4248 | $62.42 | $62.40 | $62.40 |
| 7 purchase totals = | $953.78 | $1,040.1585 | $1,040.15 | $1,040.15 | $1,040.20 | |