| 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 | $31.79 | 13.722% | $36.1522 | $36.15 | $36.15 | $36.20 |
| Purchase #2 | $225.88 | 8.562% | $245.2198 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $73.48 | 8.571% | $79.778 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $186.25 | 10.344% | $205.5157 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $107.76 | 9.134% | $117.6028 | $117.60 | $117.60 | $117.60 |
| Purchase #6 | $178.54 | 9.858% | $196.1405 | $196.14 | $196.15 | $196.10 |
| Purchase #7 | $130.49 | 3.248% | $134.7283 | $134.73 | $134.75 | $134.70 |
| 7 purchase totals = | $934.19 | $1,015.1373 | $1,015.14 | $1,015.15 | $1,015.10 | |