| 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 | $67.58 | 5.312% | $71.1698 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $157.35 | 9.798% | $172.7672 | $172.77 | $172.75 | $172.80 |
| Purchase #3 | $180.59 | 10.156% | $198.9307 | $198.93 | $198.95 | $198.90 |
| Purchase #4 | $74.47 | 3.301% | $76.9283 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $26.88 | 13.272% | $30.4475 | $30.45 | $30.45 | $30.40 |
| Purchase #6 | $26.27 | 9.658% | $28.8072 | $28.81 | $28.80 | $28.80 |
| Purchase #7 | $20.36 | 12.599% | $22.9252 | $22.93 | $22.95 | $22.90 |
| 7 purchase totals = | $553.50 | $601.9759 | $601.99 | $602.00 | $601.90 | |