| 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 | $182.36 | 10.424% | $201.3692 | $201.37 | $201.35 | $201.40 |
| Purchase #2 | $81.51 | 9.493% | $89.2477 | $89.25 | $89.25 | $89.20 |
| Purchase #3 | $108.30 | 13.704% | $123.1414 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $83.62 | 13.615% | $95.0049 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $14.85 | 9.646% | $16.2824 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $32.32 | 10.552% | $35.7304 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $120.81 | 4.722% | $126.5146 | $126.51 | $126.50 | $126.50 |
| 7 purchase totals = | $623.77 | $687.2906 | $687.28 | $687.30 | $687.20 | |