| 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 | $161.52 | 9.556% | $176.9549 | $176.95 | $176.95 | $177.00 |
| Purchase #2 | $87.51 | 13.658% | $99.4621 | $99.46 | $99.45 | $99.50 |
| Purchase #3 | $165.32 | 6.660% | $176.3303 | $176.33 | $176.35 | $176.30 |
| Purchase #4 | $122.94 | 7.455% | $132.1052 | $132.11 | $132.10 | $132.10 |
| Purchase #5 | $62.31 | 7.193% | $66.792 | $66.79 | $66.80 | $66.80 |
| Purchase #6 | $31.37 | 13.125% | $35.4873 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $34.85 | 5.260% | $36.6831 | $36.68 | $36.70 | $36.70 |
| 7 purchase totals = | $665.82 | $723.8149 | $723.81 | $723.85 | $723.90 | |