| 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 | $54.28 | 5.369% | $57.1943 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $48.89 | 4.776% | $51.225 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $205.96 | 8.265% | $222.9826 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $85.88 | 5.178% | $90.3269 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $29.89 | 3.575% | $30.9586 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $64.61 | 9.389% | $70.6762 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $162.57 | 5.254% | $171.1114 | $171.11 | $171.10 | $171.10 |
| 7 purchase totals = | $652.08 | $694.4750 | $694.48 | $694.55 | $694.50 | |