| 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 | $89.52 | 13.718% | $101.8004 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $236.93 | 12.357% | $266.2074 | $266.21 | $266.20 | $266.20 |
| Purchase #3 | $25.69 | 3.265% | $26.5288 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $114.29 | 3.594% | $118.3976 | $118.40 | $118.40 | $118.40 |
| Purchase #5 | $9.49 | 9.643% | $10.4051 | $10.41 | $10.40 | $10.40 |
| Purchase #6 | $118.94 | 7.419% | $127.7642 | $127.76 | $127.75 | $127.80 |
| Purchase #7 | $87.92 | 4.608% | $91.9714 | $91.97 | $91.95 | $92.00 |
| 7 purchase totals = | $682.78 | $743.0749 | $743.08 | $743.05 | $743.10 | |