| 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 | $229.75 | 7.153% | $246.184 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $71.83 | 4.661% | $75.178 | $75.18 | $75.20 | $75.20 |
| Purchase #3 | $90.74 | 6.823% | $96.9312 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $87.46 | 4.277% | $91.2007 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $206.40 | 4.198% | $215.0647 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $25.47 | 12.707% | $28.7065 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $181.83 | 12.684% | $204.8933 | $204.89 | $204.90 | $204.90 |
| 7 purchase totals = | $893.48 | $958.1584 | $958.15 | $958.20 | $958.20 | |