| 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 | $197.54 | 8.511% | $214.3526 | $214.35 | $214.35 | $214.40 |
| Purchase #2 | $22.25 | 4.844% | $23.3278 | $23.33 | $23.35 | $23.30 |
| Purchase #3 | $51.64 | 8.740% | $56.1533 | $56.15 | $56.15 | $56.20 |
| Purchase #4 | $123.56 | 13.421% | $140.143 | $140.14 | $140.15 | $140.10 |
| Purchase #5 | $74.60 | 10.427% | $82.3785 | $82.38 | $82.40 | $82.40 |
| Purchase #6 | $98.55 | 3.779% | $102.2742 | $102.27 | $102.25 | $102.30 |
| Purchase #7 | $230.52 | 8.751% | $250.6928 | $250.69 | $250.70 | $250.70 |
| 7 purchase totals = | $798.66 | $869.3222 | $869.31 | $869.35 | $869.40 | |