| 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 | $32.41 | 10.599% | $35.8451 | $35.85 | $35.85 | $35.80 |
| Purchase #2 | $131.35 | 11.646% | $146.647 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $60.65 | 10.383% | $66.9473 | $66.95 | $66.95 | $66.90 |
| Purchase #4 | $47.77 | 5.845% | $50.5622 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $176.96 | 13.687% | $201.1805 | $201.18 | $201.20 | $201.20 |
| Purchase #6 | $31.75 | 13.455% | $36.022 | $36.02 | $36.00 | $36.00 |
| Purchase #7 | $231.81 | 10.356% | $255.8162 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $712.70 | $793.0203 | $793.03 | $793.00 | $792.90 | |