| 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 | $236.97 | 6.788% | $253.0555 | $253.06 | $253.05 | $253.10 |
| Purchase #2 | $41.90 | 5.533% | $44.2183 | $44.22 | $44.20 | $44.20 |
| Purchase #3 | $248.69 | 3.470% | $257.3195 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $7.43 | 7.617% | $7.9959 | $8.00 | $8.00 | $8.00 |
| Purchase #5 | $245.83 | 6.765% | $262.4604 | $262.46 | $262.45 | $262.50 |
| Purchase #6 | $49.61 | 5.356% | $52.2671 | $52.27 | $52.25 | $52.30 |
| Purchase #7 | $62.41 | 11.523% | $69.6015 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $892.84 | $946.9182 | $946.93 | $946.85 | $947.00 | |