| 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 | $208.87 | 11.430% | $232.7438 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $51.65 | 4.223% | $53.8312 | $53.83 | $53.85 | $53.80 |
| Purchase #3 | $48.71 | 10.693% | $53.9186 | $53.92 | $53.90 | $53.90 |
| Purchase #4 | $24.67 | 4.747% | $25.8411 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $94.63 | 4.749% | $99.124 | $99.12 | $99.10 | $99.10 |
| Purchase #6 | $15.38 | 4.362% | $16.0509 | $16.05 | $16.05 | $16.10 |
| Purchase #7 | $81.99 | 11.800% | $91.6648 | $91.66 | $91.65 | $91.70 |
| 7 purchase totals = | $525.90 | $573.1744 | $573.16 | $573.15 | $573.10 | |