| 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 | $27.93 | 6.243% | $29.6737 | $29.67 | $29.65 | $29.70 |
| Purchase #2 | $226.42 | 13.775% | $257.6094 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $119.73 | 12.303% | $134.4604 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $200.89 | 12.497% | $225.9952 | $226.00 | $226.00 | $226.00 |
| Purchase #5 | $141.39 | 9.183% | $154.3738 | $154.37 | $154.35 | $154.40 |
| Purchase #6 | $248.78 | 6.736% | $265.5378 | $265.54 | $265.55 | $265.50 |
| Purchase #7 | $101.52 | 4.423% | $106.0102 | $106.01 | $106.00 | $106.00 |
| 7 purchase totals = | $1,066.66 | $1,173.6605 | $1,173.66 | $1,173.60 | $1,173.70 | |