| 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 | $150.72 | 7.142% | $161.4844 | $161.48 | $161.50 | $161.50 |
| Purchase #2 | $32.74 | 7.490% | $35.1922 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $57.35 | 11.758% | $64.0932 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $224.63 | 6.524% | $239.2849 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $188.42 | 9.563% | $206.4386 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $95.68 | 9.657% | $104.9198 | $104.92 | $104.90 | $104.90 |
| Purchase #7 | $46.88 | 10.634% | $51.8652 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $796.42 | $863.2783 | $863.27 | $863.30 | $863.30 | |