| 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 | $79.92 | 11.230% | $88.895 | $88.90 | $88.90 | $88.90 |
| Purchase #2 | $71.76 | 10.271% | $79.1305 | $79.13 | $79.15 | $79.10 |
| Purchase #3 | $231.68 | 5.407% | $244.2069 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $170.96 | 9.659% | $187.473 | $187.47 | $187.45 | $187.50 |
| Purchase #5 | $113.33 | 11.231% | $126.0581 | $126.06 | $126.05 | $126.10 |
| Purchase #6 | $198.88 | 4.777% | $208.3805 | $208.38 | $208.40 | $208.40 |
| Purchase #7 | $108.41 | 11.573% | $120.9563 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $974.94 | $1,055.1003 | $1,055.11 | $1,055.10 | $1,055.20 | |