| 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 | $108.25 | 8.846% | $117.8258 | $117.83 | $117.85 | $117.80 |
| Purchase #2 | $125.40 | 7.138% | $134.3511 | $134.35 | $134.35 | $134.40 |
| Purchase #3 | $59.91 | 10.643% | $66.2862 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $249.52 | 10.125% | $274.7839 | $274.78 | $274.80 | $274.80 |
| Purchase #5 | $63.35 | 10.874% | $70.2387 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $102.83 | 3.264% | $106.1864 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $80.38 | 5.139% | $84.5107 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $789.64 | $854.1828 | $854.19 | $854.25 | $854.20 | |