| 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 | $35.80 | 11.676% | $39.98 | $39.98 | $40.00 | $40.00 |
| Purchase #2 | $121.67 | 9.844% | $133.6472 | $133.65 | $133.65 | $133.60 |
| Purchase #3 | $133.59 | 5.468% | $140.8947 | $140.89 | $140.90 | $140.90 |
| Purchase #4 | $231.71 | 4.592% | $242.3501 | $242.35 | $242.35 | $242.40 |
| Purchase #5 | $209.42 | 7.731% | $225.6103 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $25.33 | 7.430% | $27.212 | $27.21 | $27.20 | $27.20 |
| Purchase #7 | $242.79 | 6.131% | $257.6755 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $1,000.31 | $1,067.3698 | $1,067.37 | $1,067.40 | $1,067.40 | |