| 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 | $30.88 | 13.527% | $35.0571 | $35.06 | $35.05 | $35.10 |
| Purchase #2 | $136.61 | 13.784% | $155.4403 | $155.44 | $155.45 | $155.40 |
| Purchase #3 | $24.80 | 7.535% | $26.6687 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $157.92 | 4.248% | $164.6284 | $164.63 | $164.65 | $164.60 |
| Purchase #5 | $30.94 | 11.867% | $34.6116 | $34.61 | $34.60 | $34.60 |
| Purchase #6 | $106.42 | 13.406% | $120.6867 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $27.58 | 4.303% | $28.7668 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $515.15 | $565.8596 | $565.87 | $565.85 | $565.90 | |