| 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 | $99.53 | 5.501% | $105.0051 | $105.01 | $105.00 | $105.00 |
| Purchase #2 | $231.87 | 4.333% | $241.9169 | $241.92 | $241.90 | $241.90 |
| Purchase #3 | $102.48 | 11.797% | $114.5696 | $114.57 | $114.55 | $114.60 |
| Purchase #4 | $175.71 | 11.109% | $195.2296 | $195.23 | $195.25 | $195.20 |
| Purchase #5 | $67.97 | 13.149% | $76.9074 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $64.25 | 10.155% | $70.7746 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $122.78 | 8.281% | $132.9474 | $132.95 | $132.95 | $132.90 |
| 7 purchase totals = | $864.59 | $937.3506 | $937.36 | $937.30 | $937.30 | |