| 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 | $75.50 | 5.279% | $79.4856 | $79.49 | $79.50 | $79.50 |
| Purchase #2 | $31.96 | 3.223% | $32.9901 | $32.99 | $33.00 | $33.00 |
| Purchase #3 | $54.73 | 13.830% | $62.2992 | $62.30 | $62.30 | $62.30 |
| Purchase #4 | $173.63 | 11.217% | $193.1061 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $86.75 | 5.133% | $91.2029 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $46.99 | 10.620% | $51.9803 | $51.98 | $52.00 | $52.00 |
| Purchase #7 | $219.46 | 13.353% | $248.7645 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $689.02 | $759.8287 | $759.83 | $759.85 | $759.90 | |