| 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 | $84.67 | 10.461% | $93.5273 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $214.46 | 10.420% | $236.8067 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $104.66 | 11.795% | $117.0046 | $117.00 | $117.00 | $117.00 |
| Purchase #4 | $138.77 | 7.533% | $149.2235 | $149.22 | $149.20 | $149.20 |
| Purchase #5 | $91.75 | 6.608% | $97.8128 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $123.37 | 12.813% | $139.1774 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $232.89 | 10.379% | $257.0617 | $257.06 | $257.05 | $257.10 |
| 7 purchase totals = | $990.57 | $1,090.6140 | $1,090.61 | $1,090.60 | $1,090.60 | |