| 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 | $121.32 | 5.750% | $128.2959 | $128.30 | $128.30 | $128.30 |
| Purchase #2 | $62.31 | 5.768% | $65.904 | $65.90 | $65.90 | $65.90 |
| Purchase #3 | $231.60 | 6.618% | $246.9273 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $167.25 | 9.360% | $182.9046 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $226.81 | 4.410% | $236.8123 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $72.59 | 4.745% | $76.0344 | $76.03 | $76.05 | $76.00 |
| Purchase #7 | $133.74 | 10.202% | $147.3842 | $147.38 | $147.40 | $147.40 |
| 7 purchase totals = | $1,015.62 | $1,084.2627 | $1,084.25 | $1,084.30 | $1,084.20 | |