| 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 | $48.84 | 5.574% | $51.5623 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $151.52 | 4.801% | $158.7945 | $158.79 | $158.80 | $158.80 |
| Purchase #3 | $121.42 | 9.505% | $132.961 | $132.96 | $132.95 | $133.00 |
| Purchase #4 | $95.57 | 9.250% | $104.4102 | $104.41 | $104.40 | $104.40 |
| Purchase #5 | $117.81 | 4.230% | $122.7934 | $122.79 | $122.80 | $122.80 |
| Purchase #6 | $138.41 | 8.672% | $150.4129 | $150.41 | $150.40 | $150.40 |
| Purchase #7 | $163.48 | 12.242% | $183.4932 | $183.49 | $183.50 | $183.50 |
| 7 purchase totals = | $837.05 | $904.4275 | $904.41 | $904.40 | $904.50 | |