| 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 | $109.65 | 12.726% | $123.6041 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $9.73 | 5.858% | $10.3 | $10.30 | $10.30 | $10.30 |
| Purchase #3 | $214.52 | 9.816% | $235.5773 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $62.59 | 3.293% | $64.6511 | $64.65 | $64.65 | $64.70 |
| Purchase #5 | $137.73 | 7.274% | $147.7485 | $147.75 | $147.75 | $147.70 |
| Purchase #6 | $212.66 | 4.504% | $222.2382 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $45.54 | 10.229% | $50.1983 | $50.20 | $50.20 | $50.20 |
| 7 purchase totals = | $792.42 | $854.3175 | $854.32 | $854.35 | $854.30 | |