| 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 | $25.79 | 3.661% | $26.7342 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $46.32 | 13.286% | $52.4741 | $52.47 | $52.45 | $52.50 |
| Purchase #3 | $125.96 | 12.368% | $141.5387 | $141.54 | $141.55 | $141.50 |
| Purchase #4 | $54.91 | 6.771% | $58.628 | $58.63 | $58.65 | $58.60 |
| Purchase #5 | $231.95 | 10.277% | $255.7875 | $255.79 | $255.80 | $255.80 |
| Purchase #6 | $146.51 | 6.111% | $155.4632 | $155.46 | $155.45 | $155.50 |
| Purchase #7 | $107.96 | 10.124% | $118.8899 | $118.89 | $118.90 | $118.90 |
| 7 purchase totals = | $739.40 | $809.5156 | $809.51 | $809.55 | $809.50 | |