| 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 | $55.97 | 6.558% | $59.6405 | $59.64 | $59.65 | $59.60 |
| Purchase #2 | $8.55 | 8.353% | $9.2642 | $9.26 | $9.25 | $9.30 |
| Purchase #3 | $120.91 | 6.446% | $128.7039 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $210.74 | 12.756% | $237.622 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $122.28 | 5.184% | $128.619 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $157.63 | 5.347% | $166.0585 | $166.06 | $166.05 | $166.10 |
| Purchase #7 | $130.92 | 5.723% | $138.4126 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $807.00 | $868.3207 | $868.31 | $868.25 | $868.30 | |