| 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 | $78.79 | 5.294% | $82.9611 | $82.96 | $82.95 | $83.00 |
| Purchase #2 | $204.96 | 3.715% | $212.5743 | $212.57 | $212.55 | $212.60 |
| Purchase #3 | $182.85 | 4.405% | $190.9045 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $228.26 | 4.671% | $238.922 | $238.92 | $238.90 | $238.90 |
| Purchase #5 | $16.63 | 9.558% | $18.2195 | $18.22 | $18.20 | $18.20 |
| Purchase #6 | $180.32 | 10.634% | $199.4952 | $199.50 | $199.50 | $199.50 |
| Purchase #7 | $56.78 | 11.654% | $63.3971 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $948.59 | $1,006.4737 | $1,006.47 | $1,006.40 | $1,006.50 | |