| 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 | $14.30 | 5.232% | $15.0482 | $15.05 | $15.05 | $15.00 |
| Purchase #2 | $250.46 | 6.571% | $266.9177 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $153.89 | 7.586% | $165.5641 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $47.47 | 12.864% | $53.5765 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $176.72 | 6.827% | $188.7847 | $188.78 | $188.80 | $188.80 |
| Purchase #6 | $70.56 | 10.372% | $77.8785 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $85.42 | 9.512% | $93.5452 | $93.55 | $93.55 | $93.50 |
| 7 purchase totals = | $798.82 | $861.3149 | $861.32 | $861.35 | $861.30 | |