| 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 | $101.60 | 5.294% | $106.9787 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $191.77 | 8.143% | $207.3858 | $207.39 | $207.40 | $207.40 |
| Purchase #3 | $33.52 | 12.145% | $37.591 | $37.59 | $37.60 | $37.60 |
| Purchase #4 | $249.74 | 12.192% | $280.1883 | $280.19 | $280.20 | $280.20 |
| Purchase #5 | $239.41 | 5.599% | $252.8146 | $252.81 | $252.80 | $252.80 |
| Purchase #6 | $43.36 | 5.839% | $45.8918 | $45.89 | $45.90 | $45.90 |
| Purchase #7 | $17.78 | 3.775% | $18.4512 | $18.45 | $18.45 | $18.50 |
| 7 purchase totals = | $877.18 | $949.3014 | $949.30 | $949.35 | $949.40 | |