| 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 | $23.49 | 13.538% | $26.6701 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $179.78 | 7.838% | $193.8712 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $119.33 | 10.733% | $132.1377 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $39.95 | 4.576% | $41.7781 | $41.78 | $41.80 | $41.80 |
| Purchase #5 | $233.25 | 7.536% | $250.8277 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $5.32 | 3.564% | $5.5096 | $5.51 | $5.50 | $5.50 |
| Purchase #7 | $153.82 | 7.105% | $164.7489 | $164.75 | $164.75 | $164.70 |
| 7 purchase totals = | $754.94 | $815.5433 | $815.55 | $815.55 | $815.50 | |