| 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 | $214.59 | 9.446% | $234.8602 | $234.86 | $234.85 | $234.90 |
| Purchase #2 | $56.27 | 4.226% | $58.648 | $58.65 | $58.65 | $58.60 |
| Purchase #3 | $60.89 | 7.870% | $65.682 | $65.68 | $65.70 | $65.70 |
| Purchase #4 | $244.26 | 5.212% | $256.9908 | $256.99 | $257.00 | $257.00 |
| Purchase #5 | $95.91 | 4.515% | $100.2403 | $100.24 | $100.25 | $100.20 |
| Purchase #6 | $196.73 | 6.235% | $208.9961 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $80.44 | 4.353% | $83.9416 | $83.94 | $83.95 | $83.90 |
| 7 purchase totals = | $949.09 | $1,009.3590 | $1,009.36 | $1,009.40 | $1,009.30 | |