| 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 | $98.25 | 4.327% | $102.5013 | $102.50 | $102.50 | $102.50 |
| Purchase #2 | $175.27 | 4.494% | $183.1466 | $183.15 | $183.15 | $183.10 |
| Purchase #3 | $113.60 | 10.478% | $125.503 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $69.47 | 10.228% | $76.5754 | $76.58 | $76.60 | $76.60 |
| Purchase #5 | $239.68 | 4.217% | $249.7873 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $11.97 | 4.503% | $12.509 | $12.51 | $12.50 | $12.50 |
| Purchase #7 | $138.91 | 4.764% | $145.5277 | $145.53 | $145.55 | $145.50 |
| 7 purchase totals = | $847.15 | $895.5503 | $895.56 | $895.60 | $895.50 | |