| 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 | $9.87 | 3.167% | $10.1826 | $10.18 | $10.20 | $10.20 |
| Purchase #2 | $158.98 | 11.845% | $177.8112 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $123.54 | 3.615% | $128.006 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $46.65 | 13.640% | $53.0131 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $123.40 | 13.218% | $139.711 | $139.71 | $139.70 | $139.70 |
| Purchase #6 | $224.84 | 8.713% | $244.4303 | $244.43 | $244.45 | $244.40 |
| Purchase #7 | $106.38 | 11.144% | $118.235 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $793.66 | $871.3892 | $871.39 | $871.40 | $871.30 | |