| 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 | $75.53 | 9.217% | $82.4916 | $82.49 | $82.50 | $82.50 |
| Purchase #2 | $65.43 | 13.726% | $74.4109 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $158.49 | 3.268% | $163.6695 | $163.67 | $163.65 | $163.70 |
| Purchase #4 | $237.74 | 3.358% | $245.7233 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $223.26 | 10.689% | $247.1243 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $20.95 | 5.206% | $22.0407 | $22.04 | $22.05 | $22.00 |
| Purchase #7 | $188.85 | 13.850% | $215.0057 | $215.01 | $215.00 | $215.00 |
| 7 purchase totals = | $970.25 | $1,050.4660 | $1,050.46 | $1,050.40 | $1,050.40 | |