| 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 | $126.66 | 11.158% | $140.7927 | $140.79 | $140.80 | $140.80 |
| Purchase #2 | $209.28 | 3.774% | $217.1782 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $44.68 | 10.248% | $49.2588 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $48.99 | 8.637% | $53.2213 | $53.22 | $53.20 | $53.20 |
| Purchase #5 | $142.67 | 13.487% | $161.9119 | $161.91 | $161.90 | $161.90 |
| Purchase #6 | $57.82 | 9.356% | $63.2296 | $63.23 | $63.25 | $63.20 |
| Purchase #7 | $141.89 | 6.708% | $151.408 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $771.99 | $837.0005 | $837.00 | $837.00 | $837.00 | |