| 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 | $115.45 | 8.712% | $125.508 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $231.59 | 9.522% | $253.642 | $253.64 | $253.65 | $253.60 |
| Purchase #3 | $132.46 | 5.196% | $139.3426 | $139.34 | $139.35 | $139.30 |
| Purchase #4 | $125.43 | 9.143% | $136.8981 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $15.90 | 7.719% | $17.1273 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $250.54 | 6.562% | $266.9804 | $266.98 | $267.00 | $267.00 |
| Purchase #7 | $68.86 | 6.544% | $73.3662 | $73.37 | $73.35 | $73.40 |
| 7 purchase totals = | $940.23 | $1,012.8646 | $1,012.87 | $1,012.90 | $1,012.80 | |