| 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 | $5.67 | 3.293% | $5.8567 | $5.86 | $5.85 | $5.90 |
| Purchase #2 | $197.96 | 7.580% | $212.9654 | $212.97 | $212.95 | $213.00 |
| Purchase #3 | $106.79 | 11.628% | $119.2075 | $119.21 | $119.20 | $119.20 |
| Purchase #4 | $134.32 | 5.793% | $142.1012 | $142.10 | $142.10 | $142.10 |
| Purchase #5 | $46.73 | 3.672% | $48.4459 | $48.45 | $48.45 | $48.40 |
| Purchase #6 | $224.54 | 9.363% | $245.5637 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $120.47 | 8.230% | $130.3847 | $130.38 | $130.40 | $130.40 |
| 7 purchase totals = | $836.48 | $904.5251 | $904.53 | $904.50 | $904.60 | |