| 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 | $11.83 | 12.123% | $13.2642 | $13.26 | $13.25 | $13.30 |
| Purchase #2 | $60.80 | 8.586% | $66.0203 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $31.84 | 12.465% | $35.8089 | $35.81 | $35.80 | $35.80 |
| Purchase #4 | $96.42 | 10.152% | $106.2086 | $106.21 | $106.20 | $106.20 |
| Purchase #5 | $15.55 | 11.754% | $17.3777 | $17.38 | $17.40 | $17.40 |
| Purchase #6 | $228.64 | 10.727% | $253.1662 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $81.33 | 11.553% | $90.7261 | $90.73 | $90.75 | $90.70 |
| 7 purchase totals = | $526.41 | $582.5720 | $582.58 | $582.55 | $582.60 | |