| 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 | $87.39 | 7.172% | $93.6576 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $219.44 | 7.425% | $235.7334 | $235.73 | $235.75 | $235.70 |
| Purchase #3 | $98.83 | 10.194% | $108.9047 | $108.90 | $108.90 | $108.90 |
| Purchase #4 | $67.63 | 6.215% | $71.8332 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $9.85 | 5.123% | $10.3546 | $10.35 | $10.35 | $10.40 |
| Purchase #6 | $139.96 | 5.680% | $147.9097 | $147.91 | $147.90 | $147.90 |
| Purchase #7 | $221.64 | 11.628% | $247.4123 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $844.74 | $915.8055 | $915.79 | $915.80 | $915.80 | |