| 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 | $49.84 | 11.862% | $55.752 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $10.99 | 7.437% | $11.8073 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $53.96 | 10.570% | $59.6636 | $59.66 | $59.65 | $59.70 |
| Purchase #4 | $51.73 | 8.781% | $56.2724 | $56.27 | $56.25 | $56.30 |
| Purchase #5 | $192.45 | 8.780% | $209.3471 | $209.35 | $209.35 | $209.30 |
| Purchase #6 | $27.69 | 5.650% | $29.2545 | $29.25 | $29.25 | $29.30 |
| Purchase #7 | $232.78 | 10.273% | $256.6935 | $256.69 | $256.70 | $256.70 |
| 7 purchase totals = | $619.44 | $678.7904 | $678.78 | $678.75 | $678.90 | |