| 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 | $65.27 | 9.159% | $71.2481 | $71.25 | $71.25 | $71.20 |
| Purchase #2 | $37.95 | 11.211% | $42.2046 | $42.20 | $42.20 | $42.20 |
| Purchase #3 | $249.66 | 12.627% | $281.1846 | $281.18 | $281.20 | $281.20 |
| Purchase #4 | $207.50 | 4.547% | $216.935 | $216.94 | $216.95 | $216.90 |
| Purchase #5 | $10.89 | 4.591% | $11.39 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $231.44 | 13.469% | $262.6127 | $262.61 | $262.60 | $262.60 |
| Purchase #7 | $60.67 | 5.740% | $64.1525 | $64.15 | $64.15 | $64.20 |
| 7 purchase totals = | $863.38 | $949.7275 | $949.72 | $949.75 | $949.70 | |