| 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 | $61.72 | 12.854% | $69.6535 | $69.65 | $69.65 | $69.70 |
| Purchase #2 | $70.93 | 12.481% | $79.7828 | $79.78 | $79.80 | $79.80 |
| Purchase #3 | $37.78 | 6.746% | $40.3286 | $40.33 | $40.35 | $40.30 |
| Purchase #4 | $75.62 | 9.260% | $82.6224 | $82.62 | $82.60 | $82.60 |
| Purchase #5 | $222.86 | 3.628% | $230.9454 | $230.95 | $230.95 | $230.90 |
| Purchase #6 | $77.29 | 12.379% | $86.8577 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $228.97 | 3.569% | $237.1419 | $237.14 | $237.15 | $237.10 |
| 7 purchase totals = | $775.17 | $827.3323 | $827.33 | $827.35 | $827.30 | |