| 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 | $236.74 | 11.324% | $263.5484 | $263.55 | $263.55 | $263.50 |
| Purchase #2 | $183.60 | 9.645% | $201.3082 | $201.31 | $201.30 | $201.30 |
| Purchase #3 | $118.87 | 4.536% | $124.2619 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $73.67 | 10.394% | $81.3273 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $50.56 | 3.491% | $52.325 | $52.33 | $52.35 | $52.30 |
| Purchase #6 | $137.93 | 10.839% | $152.8802 | $152.88 | $152.90 | $152.90 |
| Purchase #7 | $164.83 | 13.199% | $186.5859 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $966.20 | $1,062.2369 | $1,062.25 | $1,062.30 | $1,062.20 | |