| 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 | $39.66 | 5.253% | $41.7433 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $198.46 | 8.523% | $215.3747 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $46.28 | 10.829% | $51.2917 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $123.79 | 10.373% | $136.6307 | $136.63 | $136.65 | $136.60 |
| Purchase #5 | $132.75 | 6.289% | $141.0986 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $24.89 | 13.256% | $28.1894 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $124.79 | 3.524% | $129.1876 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $690.62 | $743.5160 | $743.51 | $743.55 | $743.50 | |