| 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 | $239.81 | 7.802% | $258.52 | $258.52 | $258.50 | $258.50 |
| Purchase #2 | $61.84 | 10.858% | $68.5546 | $68.55 | $68.55 | $68.60 |
| Purchase #3 | $93.59 | 3.741% | $97.0912 | $97.09 | $97.10 | $97.10 |
| Purchase #4 | $25.45 | 4.111% | $26.4962 | $26.50 | $26.50 | $26.50 |
| Purchase #5 | $174.31 | 13.583% | $197.9865 | $197.99 | $198.00 | $198.00 |
| Purchase #6 | $121.89 | 6.709% | $130.0676 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $183.48 | 3.141% | $189.2431 | $189.24 | $189.25 | $189.20 |
| 7 purchase totals = | $900.37 | $967.9592 | $967.96 | $967.95 | $968.00 | |