| 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 | $50.25 | 3.771% | $52.1449 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $246.66 | 6.325% | $262.2612 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $103.34 | 10.661% | $114.3571 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $38.89 | 3.730% | $40.3406 | $40.34 | $40.35 | $40.30 |
| Purchase #5 | $85.72 | 7.411% | $92.0727 | $92.07 | $92.05 | $92.10 |
| Purchase #6 | $239.70 | 9.704% | $262.9605 | $262.96 | $262.95 | $263.00 |
| Purchase #7 | $155.92 | 13.572% | $177.0815 | $177.08 | $177.10 | $177.10 |
| 7 purchase totals = | $920.48 | $1,001.2185 | $1,001.21 | $1,001.20 | $1,001.30 | |