| 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 | $160.81 | 6.431% | $171.1517 | $171.15 | $171.15 | $171.20 |
| Purchase #2 | $55.47 | 5.769% | $58.6701 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $218.91 | 4.706% | $229.2119 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $53.59 | 9.612% | $58.7411 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $179.88 | 8.861% | $195.8192 | $195.82 | $195.80 | $195.80 |
| Purchase #6 | $98.74 | 4.142% | $102.8298 | $102.83 | $102.85 | $102.80 |
| Purchase #7 | $57.99 | 9.680% | $63.6034 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $825.39 | $880.0272 | $880.02 | $880.00 | $880.00 | |