| 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 | $36.29 | 4.377% | $37.8784 | $37.88 | $37.90 | $37.90 |
| Purchase #2 | $208.25 | 9.339% | $227.6985 | $227.70 | $227.70 | $227.70 |
| Purchase #3 | $112.72 | 5.456% | $118.87 | $118.87 | $118.85 | $118.90 |
| Purchase #4 | $98.95 | 10.252% | $109.0944 | $109.09 | $109.10 | $109.10 |
| Purchase #5 | $46.51 | 12.236% | $52.201 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $197.68 | 9.650% | $216.7561 | $216.76 | $216.75 | $216.80 |
| Purchase #7 | $34.64 | 3.262% | $35.77 | $35.77 | $35.75 | $35.80 |
| 7 purchase totals = | $735.04 | $798.2684 | $798.27 | $798.25 | $798.40 | |