| 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 | $89.58 | 9.502% | $98.0919 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $215.60 | 7.568% | $231.9166 | $231.92 | $231.90 | $231.90 |
| Purchase #3 | $172.71 | 4.141% | $179.8619 | $179.86 | $179.85 | $179.90 |
| Purchase #4 | $200.49 | 11.140% | $222.8246 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $24.90 | 3.304% | $25.7227 | $25.72 | $25.70 | $25.70 |
| Purchase #6 | $192.25 | 9.188% | $209.9139 | $209.91 | $209.90 | $209.90 |
| Purchase #7 | $242.27 | 8.319% | $262.4244 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $1,137.80 | $1,230.7560 | $1,230.74 | $1,230.65 | $1,230.70 | |