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 | $144.44 | 3.772% | $149.8883 | $149.89 | $149.90 | $149.90 |
Purchase #2 | $234.43 | 6.829% | $250.4392 | $250.44 | $250.45 | $250.40 |
Purchase #3 | $42.86 | 6.410% | $45.6073 | $45.61 | $45.60 | $45.60 |
Purchase #4 | $15.86 | 5.336% | $16.7063 | $16.71 | $16.70 | $16.70 |
Purchase #5 | $167.67 | 8.352% | $181.6738 | $181.67 | $181.65 | $181.70 |
Purchase #6 | $10.55 | 13.726% | $11.9981 | $12.00 | $12.00 | $12.00 |
Purchase #7 | $161.56 | 7.598% | $173.8353 | $173.84 | $173.85 | $173.80 |
7 purchase totals = | $777.37 | $830.1483 | $830.16 | $830.15 | $830.10 |