| 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 | $108.65 | 5.330% | $114.441 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $160.75 | 4.667% | $168.2522 | $168.25 | $168.25 | $168.30 |
| Purchase #3 | $126.33 | 10.846% | $140.0318 | $140.03 | $140.05 | $140.00 |
| Purchase #4 | $181.29 | 13.209% | $205.2366 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $191.79 | 9.133% | $209.3062 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $38.50 | 5.102% | $40.4643 | $40.46 | $40.45 | $40.50 |
| Purchase #7 | $45.87 | 6.285% | $48.7529 | $48.75 | $48.75 | $48.80 |
| 7 purchase totals = | $853.18 | $926.4850 | $926.48 | $926.50 | $926.50 | |