| 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 | $95.70 | 11.320% | $106.5332 | $106.53 | $106.55 | $106.50 |
| Purchase #2 | $239.31 | 4.690% | $250.5336 | $250.53 | $250.55 | $250.50 |
| Purchase #3 | $7.52 | 5.688% | $7.9477 | $7.95 | $7.95 | $7.90 |
| Purchase #4 | $58.53 | 4.529% | $61.1808 | $61.18 | $61.20 | $61.20 |
| Purchase #5 | $148.68 | 5.559% | $156.9451 | $156.95 | $156.95 | $156.90 |
| Purchase #6 | $79.97 | 13.390% | $90.678 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $153.48 | 3.698% | $159.1557 | $159.16 | $159.15 | $159.20 |
| 7 purchase totals = | $783.19 | $832.9741 | $832.98 | $833.05 | $832.90 | |