| 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 | $58.87 | 12.728% | $66.363 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $121.55 | 9.829% | $133.4971 | $133.50 | $133.50 | $133.50 |
| Purchase #3 | $15.68 | 7.677% | $16.8838 | $16.88 | $16.90 | $16.90 |
| Purchase #4 | $144.67 | 6.711% | $154.3788 | $154.38 | $154.40 | $154.40 |
| Purchase #5 | $246.39 | 12.534% | $277.2725 | $277.27 | $277.25 | $277.30 |
| Purchase #6 | $106.39 | 12.248% | $119.4206 | $119.42 | $119.40 | $119.40 |
| Purchase #7 | $149.37 | 8.836% | $162.5683 | $162.57 | $162.55 | $162.60 |
| 7 purchase totals = | $842.92 | $930.3841 | $930.38 | $930.35 | $930.50 | |