| 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 | $41.68 | 10.754% | $46.1623 | $46.16 | $46.15 | $46.20 |
| Purchase #2 | $35.54 | 3.654% | $36.8386 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $119.89 | 10.382% | $132.337 | $132.34 | $132.35 | $132.30 |
| Purchase #4 | $89.79 | 4.802% | $94.1017 | $94.10 | $94.10 | $94.10 |
| Purchase #5 | $221.79 | 5.585% | $234.177 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $23.69 | 12.626% | $26.6811 | $26.68 | $26.70 | $26.70 |
| Purchase #7 | $98.45 | 7.377% | $105.7127 | $105.71 | $105.70 | $105.70 |
| 7 purchase totals = | $630.83 | $676.0104 | $676.01 | $676.05 | $676.00 | |