| 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 | $105.38 | 9.192% | $115.0665 | $115.07 | $115.05 | $115.10 |
| Purchase #2 | $153.97 | 8.151% | $166.5201 | $166.52 | $166.50 | $166.50 |
| Purchase #3 | $225.27 | 3.327% | $232.7647 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $15.45 | 6.658% | $16.4787 | $16.48 | $16.50 | $16.50 |
| Purchase #5 | $15.77 | 12.815% | $17.7909 | $17.79 | $17.80 | $17.80 |
| Purchase #6 | $192.98 | 6.217% | $204.9776 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $24.60 | 9.408% | $26.9144 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $733.42 | $780.5129 | $780.51 | $780.50 | $780.60 | |