| 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 | $110.92 | 7.697% | $119.4575 | $119.46 | $119.45 | $119.50 |
| Purchase #2 | $77.49 | 12.583% | $87.2406 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $219.66 | 12.200% | $246.4585 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $99.26 | 11.564% | $110.7384 | $110.74 | $110.75 | $110.70 |
| Purchase #5 | $69.29 | 13.166% | $78.4127 | $78.41 | $78.40 | $78.40 |
| Purchase #6 | $141.79 | 9.500% | $155.2601 | $155.26 | $155.25 | $155.30 |
| Purchase #7 | $5.56 | 10.680% | $6.1538 | $6.15 | $6.15 | $6.20 |
| 7 purchase totals = | $723.97 | $803.7216 | $803.72 | $803.70 | $803.80 | |