| 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 | $38.65 | 6.781% | $41.2709 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $197.38 | 12.854% | $222.7512 | $222.75 | $222.75 | $222.80 |
| Purchase #3 | $174.97 | 13.606% | $198.7764 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $199.80 | 4.557% | $208.9049 | $208.90 | $208.90 | $208.90 |
| Purchase #5 | $72.58 | 4.401% | $75.7742 | $75.77 | $75.75 | $75.80 |
| Purchase #6 | $207.98 | 12.601% | $234.1876 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $196.49 | 8.668% | $213.5218 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $1,087.85 | $1,195.1870 | $1,195.18 | $1,195.15 | $1,195.30 | |