| 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 | $12.89 | 10.520% | $14.246 | $14.25 | $14.25 | $14.20 |
| Purchase #2 | $92.46 | 12.430% | $103.9528 | $103.95 | $103.95 | $104.00 |
| Purchase #3 | $20.47 | 3.474% | $21.1811 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $75.30 | 13.657% | $85.5837 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $206.55 | 9.464% | $226.0979 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $25.75 | 4.470% | $26.901 | $26.90 | $26.90 | $26.90 |
| Purchase #7 | $138.94 | 5.363% | $146.3914 | $146.39 | $146.40 | $146.40 |
| 7 purchase totals = | $572.36 | $624.3539 | $624.35 | $624.40 | $624.40 | |