| 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 | $102.74 | 4.285% | $107.1424 | $107.14 | $107.15 | $107.10 |
| Purchase #2 | $49.93 | 10.167% | $55.0064 | $55.01 | $55.00 | $55.00 |
| Purchase #3 | $60.84 | 12.701% | $68.5673 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $180.71 | 10.578% | $199.8255 | $199.83 | $199.85 | $199.80 |
| Purchase #5 | $11.68 | 6.489% | $12.4379 | $12.44 | $12.45 | $12.40 |
| Purchase #6 | $46.81 | 3.602% | $48.4961 | $48.50 | $48.50 | $48.50 |
| Purchase #7 | $177.47 | 5.642% | $187.4829 | $187.48 | $187.50 | $187.50 |
| 7 purchase totals = | $630.18 | $678.9585 | $678.97 | $679.00 | $678.90 | |