| 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 | $40.90 | 13.523% | $46.4309 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $56.46 | 13.227% | $63.928 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $167.66 | 6.607% | $178.7373 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $218.75 | 7.225% | $234.5547 | $234.55 | $234.55 | $234.60 |
| Purchase #5 | $151.25 | 3.595% | $156.6874 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $184.99 | 13.473% | $209.9137 | $209.91 | $209.90 | $209.90 |
| Purchase #7 | $158.66 | 6.458% | $168.9063 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $978.67 | $1,059.1583 | $1,059.16 | $1,059.20 | $1,059.10 | |