| 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 | $66.41 | 6.777% | $70.9106 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $52.54 | 7.771% | $56.6229 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $29.72 | 6.108% | $31.5353 | $31.54 | $31.55 | $31.50 |
| Purchase #4 | $74.90 | 7.317% | $80.3804 | $80.38 | $80.40 | $80.40 |
| Purchase #5 | $154.64 | 10.828% | $171.3844 | $171.38 | $171.40 | $171.40 |
| Purchase #6 | $151.88 | 6.662% | $161.9982 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $166.78 | 12.105% | $186.9687 | $186.97 | $186.95 | $187.00 |
| 7 purchase totals = | $696.87 | $759.8005 | $759.80 | $759.80 | $759.80 | |