| 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 | $83.28 | 11.341% | $92.7248 | $92.72 | $92.70 | $92.70 |
| Purchase #2 | $67.28 | 11.539% | $75.0434 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $83.73 | 4.141% | $87.1973 | $87.20 | $87.20 | $87.20 |
| Purchase #4 | $130.59 | 7.730% | $140.6846 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $140.95 | 10.833% | $156.2191 | $156.22 | $156.20 | $156.20 |
| Purchase #6 | $235.65 | 4.669% | $246.6525 | $246.65 | $246.65 | $246.70 |
| Purchase #7 | $241.59 | 10.617% | $267.2396 | $267.24 | $267.25 | $267.20 |
| 7 purchase totals = | $983.07 | $1,065.7613 | $1,065.75 | $1,065.75 | $1,065.70 | |