| 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 | $185.44 | 12.136% | $207.945 | $207.95 | $207.95 | $207.90 |
| Purchase #2 | $136.31 | 11.768% | $152.351 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $162.27 | 13.473% | $184.1326 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $26.89 | 4.324% | $28.0527 | $28.05 | $28.05 | $28.10 |
| Purchase #5 | $124.55 | 13.350% | $141.1774 | $141.18 | $141.20 | $141.20 |
| Purchase #6 | $58.74 | 7.769% | $63.3035 | $63.30 | $63.30 | $63.30 |
| Purchase #7 | $86.43 | 10.853% | $95.8102 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $780.63 | $872.7724 | $872.77 | $872.80 | $872.80 | |