| 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 | $45.78 | 12.792% | $51.6362 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $76.96 | 13.439% | $87.3027 | $87.30 | $87.30 | $87.30 |
| Purchase #3 | $22.36 | 5.506% | $23.5911 | $23.59 | $23.60 | $23.60 |
| Purchase #4 | $11.96 | 6.379% | $12.7229 | $12.72 | $12.70 | $12.70 |
| Purchase #5 | $155.79 | 12.456% | $175.1952 | $175.20 | $175.20 | $175.20 |
| Purchase #6 | $247.74 | 10.310% | $273.282 | $273.28 | $273.30 | $273.30 |
| Purchase #7 | $173.32 | 13.617% | $196.921 | $196.92 | $196.90 | $196.90 |
| 7 purchase totals = | $733.91 | $820.6511 | $820.65 | $820.65 | $820.60 | |