| 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 | $156.69 | 6.712% | $167.207 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $122.56 | 11.657% | $136.8468 | $136.85 | $136.85 | $136.80 |
| Purchase #3 | $144.43 | 3.384% | $149.3175 | $149.32 | $149.30 | $149.30 |
| Purchase #4 | $5.79 | 12.588% | $6.5188 | $6.52 | $6.50 | $6.50 |
| Purchase #5 | $235.41 | 7.371% | $252.7621 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $6.32 | 4.801% | $6.6234 | $6.62 | $6.60 | $6.60 |
| Purchase #7 | $174.48 | 6.470% | $185.7689 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $845.68 | $905.0445 | $905.05 | $904.95 | $905.00 | |