| 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 | $76.85 | 9.612% | $84.2368 | $84.24 | $84.25 | $84.20 |
| Purchase #2 | $248.52 | 8.415% | $269.433 | $269.43 | $269.45 | $269.40 |
| Purchase #3 | $236.87 | 12.293% | $265.9884 | $265.99 | $266.00 | $266.00 |
| Purchase #4 | $247.93 | 11.438% | $276.2882 | $276.29 | $276.30 | $276.30 |
| Purchase #5 | $66.57 | 6.187% | $70.6887 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $77.56 | 4.564% | $81.0998 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $110.58 | 7.495% | $118.868 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $1,064.88 | $1,166.6029 | $1,166.61 | $1,166.65 | $1,166.60 | |