| 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 | $51.67 | 5.172% | $54.3424 | $54.34 | $54.35 | $54.30 |
| Purchase #2 | $67.85 | 12.671% | $76.4473 | $76.45 | $76.45 | $76.40 |
| Purchase #3 | $172.63 | 6.188% | $183.3123 | $183.31 | $183.30 | $183.30 |
| Purchase #4 | $222.85 | 11.713% | $248.9524 | $248.95 | $248.95 | $249.00 |
| Purchase #5 | $7.39 | 8.218% | $7.9973 | $8.00 | $8.00 | $8.00 |
| Purchase #6 | $232.39 | 13.796% | $264.4505 | $264.45 | $264.45 | $264.50 |
| Purchase #7 | $198.77 | 4.734% | $208.1798 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $953.55 | $1,043.6820 | $1,043.68 | $1,043.70 | $1,043.70 | |