| 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 | $86.74 | 6.401% | $92.2922 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $8.77 | 12.557% | $9.8712 | $9.87 | $9.85 | $9.90 |
| Purchase #3 | $96.60 | 10.324% | $106.573 | $106.57 | $106.55 | $106.60 |
| Purchase #4 | $58.82 | 10.658% | $65.089 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $154.69 | 8.233% | $167.4256 | $167.43 | $167.45 | $167.40 |
| Purchase #6 | $6.94 | 7.848% | $7.4847 | $7.48 | $7.50 | $7.50 |
| Purchase #7 | $190.48 | 10.186% | $209.8823 | $209.88 | $209.90 | $209.90 |
| 7 purchase totals = | $603.04 | $658.6180 | $658.61 | $658.65 | $658.70 | |