| 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 | $78.53 | 9.814% | $86.2369 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $20.96 | 5.864% | $22.1891 | $22.19 | $22.20 | $22.20 |
| Purchase #3 | $163.91 | 7.238% | $175.7738 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $174.69 | 5.459% | $184.2263 | $184.23 | $184.25 | $184.20 |
| Purchase #5 | $230.25 | 9.349% | $251.7761 | $251.78 | $251.80 | $251.80 |
| Purchase #6 | $152.76 | 5.326% | $160.896 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $211.74 | 9.501% | $231.8574 | $231.86 | $231.85 | $231.90 |
| 7 purchase totals = | $1,032.84 | $1,112.9556 | $1,112.97 | $1,113.00 | $1,113.00 | |