| 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 | $138.98 | 11.210% | $154.5597 | $154.56 | $154.55 | $154.60 |
| Purchase #2 | $226.67 | 9.107% | $247.3128 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $36.59 | 9.387% | $40.0247 | $40.02 | $40.00 | $40.00 |
| Purchase #4 | $165.87 | 3.864% | $172.2792 | $172.28 | $172.30 | $172.30 |
| Purchase #5 | $124.75 | 12.609% | $140.4797 | $140.48 | $140.50 | $140.50 |
| Purchase #6 | $9.35 | 7.443% | $10.0459 | $10.05 | $10.05 | $10.00 |
| Purchase #7 | $184.44 | 4.661% | $193.0367 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $886.65 | $957.7387 | $957.74 | $957.75 | $957.70 | |