| 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 | $139.52 | 9.398% | $152.6321 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $10.52 | 5.344% | $11.0822 | $11.08 | $11.10 | $11.10 |
| Purchase #3 | $247.55 | 9.807% | $271.8272 | $271.83 | $271.85 | $271.80 |
| Purchase #4 | $50.51 | 13.578% | $57.3682 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $52.67 | 5.235% | $55.4273 | $55.43 | $55.45 | $55.40 |
| Purchase #6 | $60.90 | 6.291% | $64.7312 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $168.67 | 9.567% | $184.8067 | $184.81 | $184.80 | $184.80 |
| 7 purchase totals = | $730.34 | $797.8749 | $797.88 | $797.95 | $797.80 | |