| 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 | $103.30 | 3.804% | $107.2295 | $107.23 | $107.25 | $107.20 |
| Purchase #2 | $46.34 | 13.407% | $52.5528 | $52.55 | $52.55 | $52.60 |
| Purchase #3 | $153.56 | 5.816% | $162.491 | $162.49 | $162.50 | $162.50 |
| Purchase #4 | $164.28 | 6.796% | $175.4445 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $113.54 | 9.210% | $123.997 | $124.00 | $124.00 | $124.00 |
| Purchase #6 | $45.63 | 6.578% | $48.6315 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $154.59 | 4.704% | $161.8619 | $161.86 | $161.85 | $161.90 |
| 7 purchase totals = | $781.24 | $832.2082 | $832.20 | $832.25 | $832.20 | |