| 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 | $245.50 | 11.866% | $274.631 | $274.63 | $274.65 | $274.60 |
| Purchase #2 | $230.70 | 6.778% | $246.3368 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $6.50 | 11.414% | $7.2419 | $7.24 | $7.25 | $7.20 |
| Purchase #4 | $7.57 | 9.804% | $8.3122 | $8.31 | $8.30 | $8.30 |
| Purchase #5 | $99.96 | 11.861% | $111.8163 | $111.82 | $111.80 | $111.80 |
| Purchase #6 | $44.55 | 8.417% | $48.2998 | $48.30 | $48.30 | $48.30 |
| Purchase #7 | $125.86 | 3.478% | $130.2374 | $130.24 | $130.25 | $130.20 |
| 7 purchase totals = | $760.64 | $826.8754 | $826.88 | $826.90 | $826.70 | |