| 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 | $74.70 | 12.218% | $83.8268 | $83.83 | $83.85 | $83.80 |
| Purchase #2 | $32.30 | 9.111% | $35.2429 | $35.24 | $35.25 | $35.20 |
| Purchase #3 | $107.36 | 5.422% | $113.1811 | $113.18 | $113.20 | $113.20 |
| Purchase #4 | $99.59 | 6.685% | $106.2476 | $106.25 | $106.25 | $106.20 |
| Purchase #5 | $123.41 | 13.176% | $139.6705 | $139.67 | $139.65 | $139.70 |
| Purchase #6 | $207.35 | 3.336% | $214.2672 | $214.27 | $214.25 | $214.30 |
| Purchase #7 | $75.47 | 8.816% | $82.1234 | $82.12 | $82.10 | $82.10 |
| 7 purchase totals = | $720.18 | $774.5595 | $774.56 | $774.55 | $774.50 | |