| 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 | $125.97 | 11.233% | $140.1202 | $140.12 | $140.10 | $140.10 |
| Purchase #2 | $116.81 | 5.636% | $123.3934 | $123.39 | $123.40 | $123.40 |
| Purchase #3 | $64.37 | 9.374% | $70.404 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $21.82 | 6.712% | $23.2846 | $23.28 | $23.30 | $23.30 |
| Purchase #5 | $64.36 | 8.772% | $70.0057 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $113.66 | 9.672% | $124.6532 | $124.65 | $124.65 | $124.70 |
| Purchase #7 | $216.53 | 8.407% | $234.7337 | $234.73 | $234.75 | $234.70 |
| 7 purchase totals = | $723.52 | $786.5948 | $786.58 | $786.60 | $786.60 | |