| 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 | $149.26 | 13.483% | $169.3847 | $169.38 | $169.40 | $169.40 |
| Purchase #2 | $208.75 | 10.482% | $230.6312 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $68.86 | 10.478% | $76.0752 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $80.79 | 8.776% | $87.8801 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $127.67 | 7.756% | $137.5721 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $139.64 | 13.678% | $158.74 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $43.80 | 3.641% | $45.3948 | $45.39 | $45.40 | $45.40 |
| 7 purchase totals = | $818.77 | $905.6781 | $905.67 | $905.75 | $905.70 | |