| 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 | $13.76 | 6.772% | $14.6918 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $210.92 | 10.478% | $233.0202 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $148.86 | 4.136% | $155.0168 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $214.83 | 9.578% | $235.4064 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $93.94 | 8.526% | $101.9493 | $101.95 | $101.95 | $101.90 |
| Purchase #6 | $17.35 | 7.518% | $18.6544 | $18.65 | $18.65 | $18.70 |
| Purchase #7 | $99.36 | 5.148% | $104.4751 | $104.48 | $104.50 | $104.50 |
| 7 purchase totals = | $799.02 | $863.2140 | $863.22 | $863.20 | $863.20 | |