| 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 | $40.55 | 10.773% | $44.9185 | $44.92 | $44.90 | $44.90 |
| Purchase #2 | $107.86 | 10.499% | $119.1842 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $151.46 | 4.728% | $158.621 | $158.62 | $158.60 | $158.60 |
| Purchase #4 | $216.59 | 11.813% | $242.1758 | $242.18 | $242.20 | $242.20 |
| Purchase #5 | $162.36 | 12.849% | $183.2216 | $183.22 | $183.20 | $183.20 |
| Purchase #6 | $17.69 | 10.844% | $19.6083 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $10.40 | 7.648% | $11.1954 | $11.20 | $11.20 | $11.20 |
| 7 purchase totals = | $706.91 | $778.9248 | $778.93 | $778.90 | $778.90 | |