| 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 | $111.93 | 6.106% | $118.7644 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $12.30 | 6.269% | $13.0711 | $13.07 | $13.05 | $13.10 |
| Purchase #3 | $80.77 | 6.673% | $86.1598 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $207.43 | 7.382% | $222.7425 | $222.74 | $222.75 | $222.70 |
| Purchase #5 | $80.32 | 9.258% | $87.756 | $87.76 | $87.75 | $87.80 |
| Purchase #6 | $175.48 | 8.459% | $190.3239 | $190.32 | $190.30 | $190.30 |
| Purchase #7 | $69.72 | 3.529% | $72.1804 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $737.95 | $790.9981 | $790.99 | $790.95 | $791.10 | |