| 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 | $32.64 | 9.367% | $35.6974 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $192.41 | 6.835% | $205.5612 | $205.56 | $205.55 | $205.60 |
| Purchase #3 | $34.74 | 6.122% | $36.8668 | $36.87 | $36.85 | $36.90 |
| Purchase #4 | $114.26 | 5.661% | $120.7283 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $199.59 | 11.118% | $221.7804 | $221.78 | $221.80 | $221.80 |
| Purchase #6 | $222.95 | 3.870% | $231.5782 | $231.58 | $231.60 | $231.60 |
| Purchase #7 | $217.31 | 13.794% | $247.2857 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $1,013.90 | $1,099.4980 | $1,099.51 | $1,099.55 | $1,099.60 | |