| 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 | $76.63 | 7.542% | $82.4094 | $82.41 | $82.40 | $82.40 |
| Purchase #2 | $12.51 | 10.160% | $13.781 | $13.78 | $13.80 | $13.80 |
| Purchase #3 | $17.32 | 11.583% | $19.3262 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $121.44 | 10.183% | $133.8062 | $133.81 | $133.80 | $133.80 |
| Purchase #5 | $147.53 | 6.514% | $157.1401 | $157.14 | $157.15 | $157.10 |
| Purchase #6 | $173.81 | 10.313% | $191.735 | $191.74 | $191.75 | $191.70 |
| Purchase #7 | $166.60 | 12.852% | $188.0114 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $715.84 | $786.2093 | $786.22 | $786.25 | $786.10 | |