| 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 | $194.53 | 5.638% | $205.4976 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $50.87 | 5.448% | $53.6414 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $45.56 | 6.764% | $48.6417 | $48.64 | $48.65 | $48.60 |
| Purchase #4 | $136.63 | 13.727% | $155.3852 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $88.83 | 6.329% | $94.4521 | $94.45 | $94.45 | $94.50 |
| Purchase #6 | $88.76 | 6.733% | $94.7362 | $94.74 | $94.75 | $94.70 |
| Purchase #7 | $223.91 | 12.821% | $252.6175 | $252.62 | $252.60 | $252.60 |
| 7 purchase totals = | $829.09 | $904.9717 | $904.98 | $905.00 | $904.90 | |