| 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 | $180.46 | 13.717% | $205.2137 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $137.25 | 7.787% | $147.9377 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $98.72 | 8.491% | $107.1023 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $46.70 | 11.343% | $51.9972 | $52.00 | $52.00 | $52.00 |
| Purchase #5 | $60.43 | 5.582% | $63.8032 | $63.80 | $63.80 | $63.80 |
| Purchase #6 | $131.78 | 7.448% | $141.595 | $141.60 | $141.60 | $141.60 |
| Purchase #7 | $172.97 | 7.247% | $185.5051 | $185.51 | $185.50 | $185.50 |
| 7 purchase totals = | $828.31 | $903.1542 | $903.16 | $903.15 | $903.10 | |