| 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 | $196.76 | 13.871% | $224.0526 | $224.05 | $224.05 | $224.10 |
| Purchase #2 | $79.43 | 4.220% | $82.7819 | $82.78 | $82.80 | $82.80 |
| Purchase #3 | $25.68 | 8.845% | $27.9514 | $27.95 | $27.95 | $28.00 |
| Purchase #4 | $101.58 | 12.794% | $114.5761 | $114.58 | $114.60 | $114.60 |
| Purchase #5 | $144.77 | 5.665% | $152.9712 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $249.43 | 9.850% | $273.9989 | $274.00 | $274.00 | $274.00 |
| Purchase #7 | $73.93 | 12.864% | $83.4404 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $871.58 | $959.7725 | $959.77 | $959.80 | $959.90 | |