| 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 | $11.30 | 10.286% | $12.4623 | $12.46 | $12.45 | $12.50 |
| Purchase #2 | $201.52 | 6.613% | $214.8465 | $214.85 | $214.85 | $214.80 |
| Purchase #3 | $54.80 | 8.522% | $59.4701 | $59.47 | $59.45 | $59.50 |
| Purchase #4 | $21.75 | 11.584% | $24.2695 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $91.94 | 7.844% | $99.1518 | $99.15 | $99.15 | $99.20 |
| Purchase #6 | $227.97 | 10.453% | $251.7997 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $106.79 | 3.199% | $110.2062 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $716.07 | $772.2061 | $772.21 | $772.15 | $772.30 | |