| 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 | $152.81 | 10.261% | $168.4898 | $168.49 | $168.50 | $168.50 |
| Purchase #2 | $91.97 | 8.114% | $99.4324 | $99.43 | $99.45 | $99.40 |
| Purchase #3 | $18.82 | 8.420% | $20.4046 | $20.40 | $20.40 | $20.40 |
| Purchase #4 | $206.33 | 4.567% | $215.7531 | $215.75 | $215.75 | $215.80 |
| Purchase #5 | $104.48 | 12.188% | $117.214 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $198.33 | 13.438% | $224.9816 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $9.92 | 9.122% | $10.8249 | $10.82 | $10.80 | $10.80 |
| 7 purchase totals = | $782.66 | $857.1004 | $857.08 | $857.10 | $857.10 | |