| 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 | $37.79 | 9.797% | $41.4923 | $41.49 | $41.50 | $41.50 |
| Purchase #2 | $226.87 | 4.798% | $237.7552 | $237.76 | $237.75 | $237.80 |
| Purchase #3 | $205.31 | 13.370% | $232.7599 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $215.44 | 13.237% | $243.9578 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $93.62 | 11.590% | $104.4706 | $104.47 | $104.45 | $104.50 |
| Purchase #6 | $70.82 | 11.836% | $79.2023 | $79.20 | $79.20 | $79.20 |
| Purchase #7 | $94.40 | 4.117% | $98.2864 | $98.29 | $98.30 | $98.30 |
| 7 purchase totals = | $944.25 | $1,037.9245 | $1,037.93 | $1,037.90 | $1,038.10 | |