| 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 | $129.57 | 7.714% | $139.565 | $139.57 | $139.55 | $139.60 |
| Purchase #2 | $91.48 | 11.231% | $101.7541 | $101.75 | $101.75 | $101.80 |
| Purchase #3 | $64.64 | 10.428% | $71.3807 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $143.87 | 13.393% | $163.1385 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $250.78 | 5.527% | $264.6406 | $264.64 | $264.65 | $264.60 |
| Purchase #6 | $41.65 | 13.461% | $47.2565 | $47.26 | $47.25 | $47.30 |
| Purchase #7 | $197.58 | 8.382% | $214.1412 | $214.14 | $214.15 | $214.10 |
| 7 purchase totals = | $919.57 | $1,001.8766 | $1,001.88 | $1,001.90 | $1,001.90 | |