| 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 | $106.50 | 4.573% | $111.3702 | $111.37 | $111.35 | $111.40 |
| Purchase #2 | $37.31 | 10.720% | $41.3096 | $41.31 | $41.30 | $41.30 |
| Purchase #3 | $132.82 | 10.829% | $147.2031 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $44.45 | 9.770% | $48.7928 | $48.79 | $48.80 | $48.80 |
| Purchase #5 | $177.87 | 12.313% | $199.7711 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $22.87 | 6.371% | $24.327 | $24.33 | $24.35 | $24.30 |
| Purchase #7 | $170.30 | 9.632% | $186.7033 | $186.70 | $186.70 | $186.70 |
| 7 purchase totals = | $692.12 | $759.4771 | $759.47 | $759.45 | $759.50 | |