| 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 | $63.59 | 5.799% | $67.2776 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $88.44 | 12.728% | $99.6966 | $99.70 | $99.70 | $99.70 |
| Purchase #3 | $218.76 | 8.519% | $237.3962 | $237.40 | $237.40 | $237.40 |
| Purchase #4 | $126.91 | 5.840% | $134.3215 | $134.32 | $134.30 | $134.30 |
| Purchase #5 | $77.85 | 12.547% | $87.6178 | $87.62 | $87.60 | $87.60 |
| Purchase #6 | $142.60 | 10.340% | $157.3448 | $157.34 | $157.35 | $157.30 |
| Purchase #7 | $33.51 | 9.471% | $36.6837 | $36.68 | $36.70 | $36.70 |
| 7 purchase totals = | $751.66 | $820.3382 | $820.34 | $820.35 | $820.30 | |