| 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 | $89.46 | 10.173% | $98.5608 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $119.64 | 4.262% | $124.7391 | $124.74 | $124.75 | $124.70 |
| Purchase #3 | $189.95 | 6.682% | $202.6425 | $202.64 | $202.65 | $202.60 |
| Purchase #4 | $106.65 | 3.673% | $110.5673 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $15.43 | 13.827% | $17.5635 | $17.56 | $17.55 | $17.60 |
| Purchase #6 | $119.67 | 7.873% | $129.0916 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $188.49 | 11.243% | $209.6819 | $209.68 | $209.70 | $209.70 |
| 7 purchase totals = | $829.29 | $892.8467 | $892.84 | $892.85 | $892.90 | |