| 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 | $86.25 | 10.289% | $95.1243 | $95.12 | $95.10 | $95.10 |
| Purchase #2 | $109.79 | 12.483% | $123.4951 | $123.50 | $123.50 | $123.50 |
| Purchase #3 | $216.27 | 4.522% | $226.0497 | $226.05 | $226.05 | $226.00 |
| Purchase #4 | $57.82 | 9.504% | $63.3152 | $63.32 | $63.30 | $63.30 |
| Purchase #5 | $65.48 | 3.746% | $67.9329 | $67.93 | $67.95 | $67.90 |
| Purchase #6 | $151.85 | 12.753% | $171.2154 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $131.42 | 5.109% | $138.1342 | $138.13 | $138.15 | $138.10 |
| 7 purchase totals = | $818.88 | $885.2668 | $885.27 | $885.25 | $885.10 | |