| 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 | $64.31 | 4.146% | $66.9763 | $66.98 | $67.00 | $67.00 |
| Purchase #2 | $71.89 | 4.849% | $75.3759 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $199.33 | 4.227% | $207.7557 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $171.60 | 7.449% | $184.3825 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $115.38 | 3.556% | $119.4829 | $119.48 | $119.50 | $119.50 |
| Purchase #6 | $172.60 | 13.490% | $195.8837 | $195.88 | $195.90 | $195.90 |
| Purchase #7 | $198.46 | 11.583% | $221.4476 | $221.45 | $221.45 | $221.40 |
| 7 purchase totals = | $993.57 | $1,071.3046 | $1,071.31 | $1,071.40 | $1,071.40 | |