| 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 | $94.31 | 10.671% | $104.3738 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $244.43 | 11.766% | $273.1896 | $273.19 | $273.20 | $273.20 |
| Purchase #3 | $63.52 | 12.703% | $71.5889 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $116.84 | 11.824% | $130.6552 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $244.66 | 9.420% | $267.707 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $146.30 | 7.479% | $157.2418 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $123.93 | 3.446% | $128.2006 | $128.20 | $128.20 | $128.20 |
| 7 purchase totals = | $1,033.99 | $1,132.9569 | $1,132.96 | $1,132.95 | $1,133.00 | |