| 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 | $80.61 | 4.157% | $83.961 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $10.65 | 12.793% | $12.0125 | $12.01 | $12.00 | $12.00 |
| Purchase #3 | $71.46 | 10.801% | $79.1784 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $204.76 | 6.782% | $218.6468 | $218.65 | $218.65 | $218.60 |
| Purchase #5 | $158.98 | 3.290% | $164.2104 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $203.79 | 11.227% | $226.6695 | $226.67 | $226.65 | $226.70 |
| Purchase #7 | $163.87 | 6.530% | $174.5707 | $174.57 | $174.55 | $174.60 |
| 7 purchase totals = | $894.12 | $959.2493 | $959.25 | $959.20 | $959.30 | |