| 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 | $47.41 | 4.398% | $49.4951 | $49.50 | $49.50 | $49.50 |
| Purchase #2 | $59.77 | 12.845% | $67.4475 | $67.45 | $67.45 | $67.40 |
| Purchase #3 | $193.93 | 13.446% | $220.0058 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $201.71 | 9.465% | $220.8019 | $220.80 | $220.80 | $220.80 |
| Purchase #5 | $131.61 | 4.473% | $137.4969 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $183.99 | 13.160% | $208.2031 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $200.37 | 9.245% | $218.8942 | $218.89 | $218.90 | $218.90 |
| 7 purchase totals = | $1,018.79 | $1,122.3445 | $1,122.35 | $1,122.35 | $1,122.30 | |