| 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 | $83.89 | 10.354% | $92.576 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $97.97 | 10.766% | $108.5175 | $108.52 | $108.50 | $108.50 |
| Purchase #3 | $77.84 | 7.741% | $83.8656 | $83.87 | $83.85 | $83.90 |
| Purchase #4 | $227.54 | 13.633% | $258.5605 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $107.39 | 7.562% | $115.5108 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $136.69 | 5.385% | $144.0508 | $144.05 | $144.05 | $144.10 |
| Purchase #7 | $25.64 | 4.793% | $26.8689 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $756.96 | $829.9501 | $829.96 | $829.90 | $830.10 | |