| 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 | $201.57 | 10.658% | $223.0533 | $223.05 | $223.05 | $223.10 |
| Purchase #2 | $33.36 | 6.394% | $35.493 | $35.49 | $35.50 | $35.50 |
| Purchase #3 | $193.90 | 9.557% | $212.431 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $91.98 | 7.772% | $99.1287 | $99.13 | $99.15 | $99.10 |
| Purchase #5 | $10.93 | 9.670% | $11.9869 | $11.99 | $12.00 | $12.00 |
| Purchase #6 | $242.57 | 8.381% | $262.8998 | $262.90 | $262.90 | $262.90 |
| Purchase #7 | $32.30 | 5.132% | $33.9576 | $33.96 | $33.95 | $34.00 |
| 7 purchase totals = | $806.61 | $878.9503 | $878.95 | $879.00 | $879.00 | |