| 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 | $206.36 | 8.153% | $223.1845 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $213.41 | 6.858% | $228.0457 | $228.05 | $228.05 | $228.00 |
| Purchase #3 | $10.34 | 4.747% | $10.8308 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $51.47 | 5.199% | $54.1459 | $54.15 | $54.15 | $54.10 |
| Purchase #5 | $241.53 | 9.200% | $263.7508 | $263.75 | $263.75 | $263.80 |
| Purchase #6 | $67.91 | 4.267% | $70.8077 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $114.66 | 10.810% | $127.0547 | $127.05 | $127.05 | $127.10 |
| 7 purchase totals = | $905.68 | $977.8201 | $977.82 | $977.85 | $977.80 | |