| 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 | $75.84 | 9.439% | $82.9985 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $41.55 | 11.157% | $46.1857 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $149.96 | 13.222% | $169.7877 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $124.53 | 13.471% | $141.3054 | $141.31 | $141.30 | $141.30 |
| Purchase #5 | $109.80 | 11.467% | $122.3908 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $104.75 | 4.768% | $109.7445 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $144.92 | 6.525% | $154.376 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $751.35 | $826.7886 | $826.80 | $826.85 | $826.80 | |