| 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 | $23.47 | 5.520% | $24.7655 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $132.41 | 4.372% | $138.199 | $138.20 | $138.20 | $138.20 |
| Purchase #3 | $93.62 | 3.252% | $96.6645 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $198.53 | 9.856% | $218.0971 | $218.10 | $218.10 | $218.10 |
| Purchase #5 | $59.89 | 3.211% | $61.8131 | $61.81 | $61.80 | $61.80 |
| Purchase #6 | $198.29 | 13.661% | $225.3784 | $225.38 | $225.40 | $225.40 |
| Purchase #7 | $17.33 | 7.476% | $18.6256 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $723.54 | $783.5432 | $783.55 | $783.55 | $783.60 | |