| 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 | $73.85 | 12.363% | $82.9801 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $143.98 | 12.411% | $161.8494 | $161.85 | $161.85 | $161.80 |
| Purchase #3 | $90.82 | 7.538% | $97.666 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $7.57 | 6.736% | $8.0799 | $8.08 | $8.10 | $8.10 |
| Purchase #5 | $248.34 | 9.621% | $272.2328 | $272.23 | $272.25 | $272.20 |
| Purchase #6 | $31.70 | 11.230% | $35.2599 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $196.64 | 9.371% | $215.0671 | $215.07 | $215.05 | $215.10 |
| 7 purchase totals = | $792.90 | $873.1352 | $873.14 | $873.15 | $873.20 | |