| 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 | $127.48 | 13.313% | $144.4514 | $144.45 | $144.45 | $144.50 |
| Purchase #2 | $67.54 | 5.405% | $71.1905 | $71.19 | $71.20 | $71.20 |
| Purchase #3 | $136.45 | 7.188% | $146.258 | $146.26 | $146.25 | $146.30 |
| Purchase #4 | $180.95 | 13.301% | $205.0182 | $205.02 | $205.00 | $205.00 |
| Purchase #5 | $225.50 | 11.644% | $251.7572 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $9.97 | 6.490% | $10.6171 | $10.62 | $10.60 | $10.60 |
| Purchase #7 | $17.43 | 8.692% | $18.945 | $18.95 | $18.95 | $18.90 |
| 7 purchase totals = | $765.32 | $848.2374 | $848.25 | $848.20 | $848.30 | |