| 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 | $19.54 | 11.634% | $21.8133 | $21.81 | $21.80 | $21.80 |
| Purchase #2 | $63.92 | 6.102% | $67.8204 | $67.82 | $67.80 | $67.80 |
| Purchase #3 | $13.59 | 13.153% | $15.3775 | $15.38 | $15.40 | $15.40 |
| Purchase #4 | $148.29 | 6.265% | $157.5804 | $157.58 | $157.60 | $157.60 |
| Purchase #5 | $249.99 | 5.236% | $263.0795 | $263.08 | $263.10 | $263.10 |
| Purchase #6 | $56.67 | 11.179% | $63.0051 | $63.01 | $63.00 | $63.00 |
| Purchase #7 | $148.98 | 11.756% | $166.4941 | $166.49 | $166.50 | $166.50 |
| 7 purchase totals = | $700.98 | $755.1703 | $755.17 | $755.20 | $755.20 | |