| 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 | $167.66 | 10.768% | $185.7136 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $60.68 | 5.640% | $64.1024 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $56.69 | 3.783% | $58.8346 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $19.29 | 10.320% | $21.2807 | $21.28 | $21.30 | $21.30 |
| Purchase #5 | $215.44 | 11.599% | $240.4289 | $240.43 | $240.45 | $240.40 |
| Purchase #6 | $81.81 | 5.185% | $86.0518 | $86.05 | $86.05 | $86.10 |
| Purchase #7 | $36.72 | 3.491% | $38.0019 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $638.29 | $694.4139 | $694.40 | $694.45 | $694.40 | |