| 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 | $56.58 | 4.178% | $58.9439 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $106.37 | 6.782% | $113.584 | $113.58 | $113.60 | $113.60 |
| Purchase #3 | $25.47 | 5.804% | $26.9483 | $26.95 | $26.95 | $26.90 |
| Purchase #4 | $199.51 | 3.104% | $205.7028 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $168.99 | 4.774% | $177.0576 | $177.06 | $177.05 | $177.10 |
| Purchase #6 | $213.65 | 12.837% | $241.0763 | $241.08 | $241.10 | $241.10 |
| Purchase #7 | $15.64 | 9.478% | $17.1224 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $786.21 | $840.4353 | $840.43 | $840.45 | $840.40 | |