| 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 | $97.40 | 8.837% | $106.0072 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $150.26 | 13.614% | $170.7164 | $170.72 | $170.70 | $170.70 |
| Purchase #3 | $53.81 | 5.194% | $56.6049 | $56.60 | $56.60 | $56.60 |
| Purchase #4 | $137.97 | 11.668% | $154.0683 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $151.91 | 6.131% | $161.2236 | $161.22 | $161.20 | $161.20 |
| Purchase #6 | $111.45 | 9.468% | $122.0021 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $125.53 | 7.110% | $134.4552 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $828.33 | $905.0777 | $905.08 | $905.00 | $905.10 | |