| 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 | $110.32 | 3.854% | $114.5717 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $80.74 | 7.602% | $86.8779 | $86.88 | $86.90 | $86.90 |
| Purchase #3 | $107.44 | 7.841% | $115.8644 | $115.86 | $115.85 | $115.90 |
| Purchase #4 | $73.59 | 5.164% | $77.3902 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $94.59 | 4.114% | $98.4814 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $6.72 | 3.704% | $6.9689 | $6.97 | $6.95 | $7.00 |
| Purchase #7 | $223.79 | 4.665% | $234.2298 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $697.19 | $734.3843 | $734.38 | $734.40 | $734.50 | |