| 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 | $59.44 | 3.854% | $61.7308 | $61.73 | $61.75 | $61.70 |
| Purchase #2 | $212.76 | 8.796% | $231.4744 | $231.47 | $231.45 | $231.50 |
| Purchase #3 | $135.36 | 7.169% | $145.064 | $145.06 | $145.05 | $145.10 |
| Purchase #4 | $206.90 | 4.153% | $215.4926 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $170.98 | 4.194% | $178.1509 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $179.83 | 7.796% | $193.8495 | $193.85 | $193.85 | $193.80 |
| Purchase #7 | $140.90 | 9.518% | $154.3109 | $154.31 | $154.30 | $154.30 |
| 7 purchase totals = | $1,106.17 | $1,180.0731 | $1,180.06 | $1,180.05 | $1,180.10 | |