| 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 | $182.33 | 9.402% | $199.4727 | $199.47 | $199.45 | $199.50 |
| Purchase #2 | $166.31 | 3.328% | $171.8448 | $171.84 | $171.85 | $171.80 |
| Purchase #3 | $6.57 | 3.196% | $6.78 | $6.78 | $6.80 | $6.80 |
| Purchase #4 | $59.84 | 5.818% | $63.3215 | $63.32 | $63.30 | $63.30 |
| Purchase #5 | $80.39 | 5.502% | $84.8131 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $182.36 | 12.403% | $204.9781 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $43.55 | 4.453% | $45.4893 | $45.49 | $45.50 | $45.50 |
| 7 purchase totals = | $721.35 | $776.6995 | $776.69 | $776.70 | $776.70 | |