| 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 | $13.44 | 4.160% | $13.9991 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $210.49 | 6.155% | $223.4457 | $223.45 | $223.45 | $223.40 |
| Purchase #3 | $66.34 | 3.199% | $68.4622 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $62.35 | 5.320% | $65.667 | $65.67 | $65.65 | $65.70 |
| Purchase #5 | $175.63 | 13.716% | $199.7194 | $199.72 | $199.70 | $199.70 |
| Purchase #6 | $235.46 | 10.620% | $260.4659 | $260.47 | $260.45 | $260.50 |
| Purchase #7 | $149.64 | 3.422% | $154.7607 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $913.35 | $986.5200 | $986.53 | $986.45 | $986.60 | |