| 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 | $86.97 | 12.156% | $97.5421 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $93.99 | 7.520% | $101.058 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $223.92 | 4.520% | $234.0412 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $52.34 | 9.531% | $57.3285 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $196.85 | 7.307% | $211.2338 | $211.23 | $211.25 | $211.20 |
| Purchase #6 | $118.94 | 7.805% | $128.2233 | $128.22 | $128.20 | $128.20 |
| Purchase #7 | $207.37 | 9.756% | $227.601 | $227.60 | $227.60 | $227.60 |
| 7 purchase totals = | $980.38 | $1,057.0279 | $1,057.02 | $1,057.05 | $1,056.90 | |