| 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 | $118.91 | 5.282% | $125.1908 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $158.74 | 13.205% | $179.7016 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $129.33 | 6.258% | $137.4235 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $6.41 | 11.108% | $7.122 | $7.12 | $7.10 | $7.10 |
| Purchase #5 | $49.35 | 4.386% | $51.5145 | $51.51 | $51.50 | $51.50 |
| Purchase #6 | $56.56 | 3.691% | $58.6476 | $58.65 | $58.65 | $58.60 |
| Purchase #7 | $72.45 | 13.578% | $82.2873 | $82.29 | $82.30 | $82.30 |
| 7 purchase totals = | $591.75 | $641.8873 | $641.88 | $641.85 | $641.80 | |