| 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 | $23.91 | 9.416% | $26.1614 | $26.16 | $26.15 | $26.20 |
| Purchase #2 | $193.88 | 7.255% | $207.946 | $207.95 | $207.95 | $207.90 |
| Purchase #3 | $91.41 | 7.286% | $98.0701 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $50.87 | 11.205% | $56.57 | $56.57 | $56.55 | $56.60 |
| Purchase #5 | $66.88 | 3.767% | $69.3994 | $69.40 | $69.40 | $69.40 |
| Purchase #6 | $179.69 | 12.493% | $202.1387 | $202.14 | $202.15 | $202.10 |
| Purchase #7 | $227.36 | 12.692% | $256.2165 | $256.22 | $256.20 | $256.20 |
| 7 purchase totals = | $834.00 | $916.5021 | $916.51 | $916.45 | $916.50 | |