| 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 | $41.73 | 6.765% | $44.553 | $44.55 | $44.55 | $44.60 |
| Purchase #2 | $69.65 | 7.490% | $74.8668 | $74.87 | $74.85 | $74.90 |
| Purchase #3 | $216.48 | 12.394% | $243.3105 | $243.31 | $243.30 | $243.30 |
| Purchase #4 | $166.69 | 3.338% | $172.2541 | $172.25 | $172.25 | $172.30 |
| Purchase #5 | $180.59 | 13.545% | $205.0509 | $205.05 | $205.05 | $205.10 |
| Purchase #6 | $60.78 | 8.143% | $65.7293 | $65.73 | $65.75 | $65.70 |
| Purchase #7 | $206.60 | 9.390% | $225.9997 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $942.52 | $1,031.7643 | $1,031.76 | $1,031.75 | $1,031.90 | |