| 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 | $109.87 | 5.349% | $115.7469 | $115.75 | $115.75 | $115.70 |
| Purchase #2 | $130.76 | 6.451% | $139.1953 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $148.61 | 11.556% | $165.7834 | $165.78 | $165.80 | $165.80 |
| Purchase #4 | $130.69 | 13.381% | $148.1776 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $236.38 | 4.174% | $246.2465 | $246.25 | $246.25 | $246.20 |
| Purchase #6 | $95.56 | 11.806% | $106.8418 | $106.84 | $106.85 | $106.80 |
| Purchase #7 | $159.42 | 9.544% | $174.635 | $174.64 | $174.65 | $174.60 |
| 7 purchase totals = | $1,011.29 | $1,096.6265 | $1,096.64 | $1,096.70 | $1,096.50 | |