| 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 | $136.74 | 7.527% | $147.0324 | $147.03 | $147.05 | $147.00 |
| Purchase #2 | $16.87 | 12.386% | $18.9595 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $230.45 | 12.471% | $259.1894 | $259.19 | $259.20 | $259.20 |
| Purchase #4 | $59.54 | 5.695% | $62.9308 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $46.71 | 5.312% | $49.1912 | $49.19 | $49.20 | $49.20 |
| Purchase #6 | $56.26 | 5.572% | $59.3948 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $26.82 | 12.786% | $30.2492 | $30.25 | $30.25 | $30.20 |
| 7 purchase totals = | $573.39 | $626.9473 | $626.94 | $627.00 | $626.90 | |