| 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 | $155.78 | 5.462% | $164.2887 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $30.82 | 3.324% | $31.8445 | $31.84 | $31.85 | $31.80 |
| Purchase #3 | $197.28 | 10.713% | $218.4146 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $63.79 | 3.741% | $66.1764 | $66.18 | $66.20 | $66.20 |
| Purchase #5 | $62.83 | 8.627% | $68.2503 | $68.25 | $68.25 | $68.30 |
| Purchase #6 | $103.67 | 4.683% | $108.5249 | $108.52 | $108.50 | $108.50 |
| Purchase #7 | $113.81 | 3.443% | $117.7285 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $727.98 | $775.2279 | $775.22 | $775.25 | $775.20 | |