| 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 | $54.45 | 6.633% | $58.0617 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $111.78 | 3.148% | $115.2988 | $115.30 | $115.30 | $115.30 |
| Purchase #3 | $194.73 | 6.328% | $207.0525 | $207.05 | $207.05 | $207.10 |
| Purchase #4 | $24.96 | 11.832% | $27.9133 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $143.42 | 7.389% | $154.0173 | $154.02 | $154.00 | $154.00 |
| Purchase #6 | $108.93 | 10.801% | $120.6955 | $120.70 | $120.70 | $120.70 |
| Purchase #7 | $123.91 | 5.677% | $130.9444 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $762.18 | $813.9835 | $813.98 | $813.95 | $814.00 | |