| 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 | $92.78 | 8.246% | $100.4306 | $100.43 | $100.45 | $100.40 |
| Purchase #2 | $187.28 | 4.362% | $195.4492 | $195.45 | $195.45 | $195.40 |
| Purchase #3 | $232.87 | 8.116% | $251.7697 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $30.98 | 13.258% | $35.0873 | $35.09 | $35.10 | $35.10 |
| Purchase #5 | $122.87 | 7.415% | $131.9808 | $131.98 | $132.00 | $132.00 |
| Purchase #6 | $242.95 | 4.304% | $253.4066 | $253.41 | $253.40 | $253.40 |
| Purchase #7 | $114.74 | 5.854% | $121.4569 | $121.46 | $121.45 | $121.50 |
| 7 purchase totals = | $1,024.47 | $1,089.5811 | $1,089.59 | $1,089.60 | $1,089.60 | |