| 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 | $75.83 | 8.247% | $82.0837 | $82.08 | $82.10 | $82.10 |
| Purchase #2 | $82.99 | 8.375% | $89.9404 | $89.94 | $89.95 | $89.90 |
| Purchase #3 | $67.93 | 4.489% | $70.9794 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $164.63 | 4.540% | $172.1042 | $172.10 | $172.10 | $172.10 |
| Purchase #5 | $205.28 | 10.400% | $226.6291 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $49.85 | 3.698% | $51.6935 | $51.69 | $51.70 | $51.70 |
| Purchase #7 | $155.98 | 12.373% | $175.2794 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $802.49 | $868.7097 | $868.70 | $868.80 | $868.70 | |