| 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 | $113.86 | 3.339% | $117.6618 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $106.68 | 7.437% | $114.6138 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $136.46 | 8.339% | $147.8394 | $147.84 | $147.85 | $147.80 |
| Purchase #4 | $52.66 | 8.119% | $56.9355 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $73.71 | 3.202% | $76.0702 | $76.07 | $76.05 | $76.10 |
| Purchase #6 | $26.82 | 12.839% | $30.2634 | $30.26 | $30.25 | $30.30 |
| Purchase #7 | $183.90 | 12.506% | $206.8985 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $694.09 | $750.2826 | $750.28 | $750.25 | $750.30 | |