| 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 | $199.87 | 4.523% | $208.9101 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $64.63 | 8.306% | $69.9982 | $70.00 | $70.00 | $70.00 |
| Purchase #3 | $234.64 | 6.263% | $249.3355 | $249.34 | $249.35 | $249.30 |
| Purchase #4 | $188.65 | 3.473% | $195.2018 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $98.98 | 6.305% | $105.2207 | $105.22 | $105.20 | $105.20 |
| Purchase #6 | $223.55 | 4.847% | $234.3855 | $234.39 | $234.40 | $234.40 |
| Purchase #7 | $37.80 | 10.144% | $41.6344 | $41.63 | $41.65 | $41.60 |
| 7 purchase totals = | $1,048.12 | $1,104.6862 | $1,104.69 | $1,104.70 | $1,104.60 | |