| 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 | $130.61 | 5.144% | $137.3286 | $137.33 | $137.35 | $137.30 |
| Purchase #2 | $161.44 | 13.252% | $182.834 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $44.98 | 7.122% | $48.1835 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $110.95 | 12.641% | $124.9752 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $105.40 | 9.245% | $115.1442 | $115.14 | $115.15 | $115.10 |
| Purchase #6 | $113.93 | 5.625% | $120.3386 | $120.34 | $120.35 | $120.30 |
| Purchase #7 | $31.92 | 13.470% | $36.2196 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $699.23 | $765.0237 | $765.02 | $765.10 | $764.90 | |