| 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 | $26.46 | 3.318% | $27.3379 | $27.34 | $27.35 | $27.30 |
| Purchase #2 | $89.85 | 5.205% | $94.5267 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $247.72 | 9.708% | $271.7687 | $271.77 | $271.75 | $271.80 |
| Purchase #4 | $112.79 | 12.446% | $126.8278 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $199.97 | 5.801% | $211.5703 | $211.57 | $211.55 | $211.60 |
| Purchase #6 | $158.79 | 7.222% | $170.2578 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $147.42 | 13.342% | $167.0888 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $983.00 | $1,069.3780 | $1,069.39 | $1,069.40 | $1,069.40 | |