| 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 | $22.92 | 12.352% | $25.7511 | $25.75 | $25.75 | $25.80 |
| Purchase #2 | $80.97 | 7.343% | $86.9156 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $196.44 | 7.835% | $211.8311 | $211.83 | $211.85 | $211.80 |
| Purchase #4 | $15.93 | 8.197% | $17.2358 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $189.97 | 9.322% | $207.679 | $207.68 | $207.70 | $207.70 |
| Purchase #6 | $64.27 | 5.223% | $67.6268 | $67.63 | $67.65 | $67.60 |
| Purchase #7 | $68.87 | 11.241% | $76.6117 | $76.61 | $76.60 | $76.60 |
| 7 purchase totals = | $639.37 | $693.6511 | $693.66 | $693.70 | $693.60 | |