| 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 | $89.56 | 10.226% | $98.7184 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $13.62 | 4.108% | $14.1795 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $138.32 | 6.847% | $147.7908 | $147.79 | $147.80 | $147.80 |
| Purchase #4 | $97.45 | 4.864% | $102.19 | $102.19 | $102.20 | $102.20 |
| Purchase #5 | $180.47 | 11.384% | $201.0147 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $24.78 | 5.569% | $26.16 | $26.16 | $26.15 | $26.20 |
| Purchase #7 | $67.57 | 11.528% | $75.3595 | $75.36 | $75.35 | $75.40 |
| 7 purchase totals = | $611.77 | $665.4129 | $665.41 | $665.40 | $665.50 | |