| 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 | $200.55 | 7.683% | $215.9583 | $215.96 | $215.95 | $216.00 |
| Purchase #2 | $62.87 | 4.724% | $65.84 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $12.79 | 9.513% | $14.0067 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $21.33 | 10.273% | $23.5212 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $17.47 | 9.382% | $19.109 | $19.11 | $19.10 | $19.10 |
| Purchase #6 | $210.95 | 5.542% | $222.6408 | $222.64 | $222.65 | $222.60 |
| Purchase #7 | $104.88 | 6.602% | $111.8042 | $111.80 | $111.80 | $111.80 |
| 7 purchase totals = | $630.84 | $672.8802 | $672.88 | $672.85 | $672.80 | |