| 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 | $17.80 | 8.146% | $19.25 | $19.25 | $19.25 | $19.30 |
| Purchase #2 | $101.46 | 12.194% | $113.832 | $113.83 | $113.85 | $113.80 |
| Purchase #3 | $54.40 | 13.418% | $61.6994 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $218.25 | 10.845% | $241.9192 | $241.92 | $241.90 | $241.90 |
| Purchase #5 | $110.75 | 5.872% | $117.2532 | $117.25 | $117.25 | $117.30 |
| Purchase #6 | $57.88 | 4.375% | $60.4123 | $60.41 | $60.40 | $60.40 |
| Purchase #7 | $37.94 | 9.620% | $41.5898 | $41.59 | $41.60 | $41.60 |
| 7 purchase totals = | $598.48 | $655.9559 | $655.95 | $655.95 | $656.00 | |