| 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 | $248.78 | 8.809% | $270.695 | $270.70 | $270.70 | $270.70 |
| Purchase #2 | $14.53 | 8.701% | $15.7943 | $15.79 | $15.80 | $15.80 |
| Purchase #3 | $61.85 | 6.542% | $65.8962 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $48.57 | 13.288% | $55.024 | $55.02 | $55.00 | $55.00 |
| Purchase #5 | $124.75 | 3.838% | $129.5379 | $129.54 | $129.55 | $129.50 |
| Purchase #6 | $143.44 | 8.660% | $155.8619 | $155.86 | $155.85 | $155.90 |
| Purchase #7 | $28.95 | 5.730% | $30.6088 | $30.61 | $30.60 | $30.60 |
| 7 purchase totals = | $670.87 | $723.4181 | $723.42 | $723.40 | $723.40 | |