| 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 | $32.27 | 7.489% | $34.6867 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $81.65 | 12.451% | $91.8162 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $46.29 | 13.730% | $52.6456 | $52.65 | $52.65 | $52.60 |
| Purchase #4 | $137.89 | 12.135% | $154.623 | $154.62 | $154.60 | $154.60 |
| Purchase #5 | $212.69 | 6.762% | $227.0721 | $227.07 | $227.05 | $227.10 |
| Purchase #6 | $86.51 | 4.170% | $90.1175 | $90.12 | $90.10 | $90.10 |
| Purchase #7 | $72.96 | 4.668% | $76.3658 | $76.37 | $76.35 | $76.40 |
| 7 purchase totals = | $670.26 | $727.3269 | $727.34 | $727.25 | $727.30 | |