| 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 | $46.44 | 10.468% | $51.3013 | $51.30 | $51.30 | $51.30 |
| Purchase #2 | $241.69 | 6.427% | $257.2234 | $257.22 | $257.20 | $257.20 |
| Purchase #3 | $249.46 | 7.799% | $268.9154 | $268.92 | $268.90 | $268.90 |
| Purchase #4 | $91.77 | 4.209% | $95.6326 | $95.63 | $95.65 | $95.60 |
| Purchase #5 | $117.39 | 5.188% | $123.4802 | $123.48 | $123.50 | $123.50 |
| Purchase #6 | $163.58 | 8.688% | $177.7918 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $214.69 | 3.156% | $221.4656 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $1,125.02 | $1,195.8103 | $1,195.81 | $1,195.80 | $1,195.80 | |