| 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 | $39.87 | 9.635% | $43.7115 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $73.58 | 10.159% | $81.055 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $106.96 | 7.274% | $114.7403 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $7.74 | 10.582% | $8.559 | $8.56 | $8.55 | $8.60 |
| Purchase #5 | $234.47 | 4.290% | $244.5288 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $231.50 | 6.127% | $245.684 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $206.69 | 12.871% | $233.2931 | $233.29 | $233.30 | $233.30 |
| 7 purchase totals = | $900.81 | $971.5717 | $971.57 | $971.60 | $971.60 | |