| 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 | $110.40 | 8.418% | $119.6935 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $58.84 | 10.679% | $65.1235 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $123.87 | 4.874% | $129.9074 | $129.91 | $129.90 | $129.90 |
| Purchase #4 | $233.64 | 3.234% | $241.1959 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $234.50 | 3.651% | $243.0616 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $196.99 | 4.114% | $205.0942 | $205.09 | $205.10 | $205.10 |
| Purchase #7 | $71.89 | 10.388% | $79.3579 | $79.36 | $79.35 | $79.40 |
| 7 purchase totals = | $1,030.13 | $1,083.4340 | $1,083.43 | $1,083.40 | $1,083.50 | |