| 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 | $26.95 | 11.132% | $29.9501 | $29.95 | $29.95 | $30.00 |
| Purchase #2 | $223.89 | 5.527% | $236.2644 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $154.27 | 4.116% | $160.6198 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $203.55 | 13.816% | $231.6725 | $231.67 | $231.65 | $231.70 |
| Purchase #5 | $228.31 | 13.318% | $258.7163 | $258.72 | $258.70 | $258.70 |
| Purchase #6 | $79.92 | 6.292% | $84.9486 | $84.95 | $84.95 | $84.90 |
| Purchase #7 | $89.68 | 6.742% | $95.7262 | $95.73 | $95.75 | $95.70 |
| 7 purchase totals = | $1,006.57 | $1,097.8979 | $1,097.90 | $1,097.85 | $1,097.90 | |