| 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 | $14.74 | 3.283% | $15.2239 | $15.22 | $15.20 | $15.20 |
| Purchase #2 | $43.97 | 8.231% | $47.5892 | $47.59 | $47.60 | $47.60 |
| Purchase #3 | $47.75 | 3.522% | $49.4318 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $79.93 | 12.788% | $90.1514 | $90.15 | $90.15 | $90.20 |
| Purchase #5 | $185.56 | 4.339% | $193.6114 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $11.78 | 4.285% | $12.2848 | $12.28 | $12.30 | $12.30 |
| Purchase #7 | $161.27 | 10.478% | $178.1679 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $545.00 | $586.4604 | $586.45 | $586.45 | $586.50 | |