| 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 | $121.80 | 11.237% | $135.4867 | $135.49 | $135.50 | $135.50 |
| Purchase #2 | $135.27 | 8.441% | $146.6881 | $146.69 | $146.70 | $146.70 |
| Purchase #3 | $77.26 | 10.357% | $85.2618 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $228.44 | 12.829% | $257.7466 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $18.64 | 3.180% | $19.2328 | $19.23 | $19.25 | $19.20 |
| Purchase #6 | $213.50 | 4.838% | $223.8291 | $223.83 | $223.85 | $223.80 |
| Purchase #7 | $76.26 | 10.238% | $84.0675 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $871.17 | $952.3126 | $952.32 | $952.35 | $952.30 | |