| 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 | $30.62 | 5.384% | $32.2686 | $32.27 | $32.25 | $32.30 |
| Purchase #2 | $114.98 | 9.544% | $125.9537 | $125.95 | $125.95 | $126.00 |
| Purchase #3 | $192.61 | 7.636% | $207.3177 | $207.32 | $207.30 | $207.30 |
| Purchase #4 | $39.96 | 3.388% | $41.3138 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $210.59 | 9.575% | $230.754 | $230.75 | $230.75 | $230.80 |
| Purchase #6 | $15.58 | 8.263% | $16.8674 | $16.87 | $16.85 | $16.90 |
| Purchase #7 | $74.62 | 4.439% | $77.9324 | $77.93 | $77.95 | $77.90 |
| 7 purchase totals = | $678.96 | $732.4076 | $732.40 | $732.35 | $732.50 | |