| 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 | $106.72 | 6.446% | $113.5992 | $113.60 | $113.60 | $113.60 |
| Purchase #2 | $203.65 | 4.380% | $212.5699 | $212.57 | $212.55 | $212.60 |
| Purchase #3 | $110.62 | 12.637% | $124.599 | $124.60 | $124.60 | $124.60 |
| Purchase #4 | $206.97 | 13.318% | $234.5343 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $21.92 | 3.686% | $22.728 | $22.73 | $22.75 | $22.70 |
| Purchase #6 | $124.74 | 9.180% | $136.1911 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $114.90 | 13.575% | $130.4977 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $889.52 | $974.7192 | $974.72 | $974.75 | $974.70 | |