| 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 | $49.44 | 11.133% | $54.9442 | $54.94 | $54.95 | $54.90 |
| Purchase #2 | $100.44 | 6.619% | $107.0881 | $107.09 | $107.10 | $107.10 |
| Purchase #3 | $38.61 | 4.662% | $40.41 | $40.41 | $40.40 | $40.40 |
| Purchase #4 | $230.72 | 9.277% | $252.1239 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $22.95 | 6.670% | $24.4808 | $24.48 | $24.50 | $24.50 |
| Purchase #6 | $188.31 | 6.570% | $200.682 | $200.68 | $200.70 | $200.70 |
| Purchase #7 | $188.88 | 10.616% | $208.9315 | $208.93 | $208.95 | $208.90 |
| 7 purchase totals = | $819.35 | $888.6605 | $888.65 | $888.70 | $888.60 | |