| 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 | $67.44 | 13.830% | $76.767 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $9.25 | 5.122% | $9.7238 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $133.60 | 13.392% | $151.4917 | $151.49 | $151.50 | $151.50 |
| Purchase #4 | $199.85 | 8.224% | $216.2857 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $216.73 | 9.275% | $236.8317 | $236.83 | $236.85 | $236.80 |
| Purchase #6 | $247.51 | 12.846% | $279.3051 | $279.31 | $279.30 | $279.30 |
| Purchase #7 | $47.81 | 7.464% | $51.3785 | $51.38 | $51.40 | $51.40 |
| 7 purchase totals = | $922.19 | $1,021.7835 | $1,021.79 | $1,021.80 | $1,021.80 | |