| 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 | $86.35 | 8.556% | $93.7381 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $45.64 | 11.713% | $50.9858 | $50.99 | $51.00 | $51.00 |
| Purchase #3 | $43.94 | 8.377% | $47.6209 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $92.81 | 8.743% | $100.9244 | $100.92 | $100.90 | $100.90 |
| Purchase #5 | $100.56 | 3.627% | $104.2073 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $102.89 | 12.518% | $115.7698 | $115.77 | $115.75 | $115.80 |
| Purchase #7 | $132.38 | 12.506% | $148.9354 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $604.57 | $662.1817 | $662.19 | $662.15 | $662.10 | |