| 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 | $233.69 | 11.372% | $260.2652 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $28.38 | 4.823% | $29.7488 | $29.75 | $29.75 | $29.70 |
| Purchase #3 | $29.83 | 3.511% | $30.8773 | $30.88 | $30.90 | $30.90 |
| Purchase #4 | $175.55 | 5.704% | $185.5634 | $185.56 | $185.55 | $185.60 |
| Purchase #5 | $183.69 | 12.374% | $206.4198 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $106.25 | 3.348% | $109.8073 | $109.81 | $109.80 | $109.80 |
| Purchase #7 | $120.39 | 12.636% | $135.6025 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $877.78 | $958.2843 | $958.29 | $958.25 | $958.30 | |