| 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 | $75.96 | 4.218% | $79.164 | $79.16 | $79.15 | $79.20 |
| Purchase #2 | $8.53 | 12.741% | $9.6168 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $140.49 | 5.447% | $148.1425 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $219.87 | 12.592% | $247.556 | $247.56 | $247.55 | $247.60 |
| Purchase #5 | $68.58 | 13.358% | $77.7409 | $77.74 | $77.75 | $77.70 |
| Purchase #6 | $247.98 | 13.572% | $281.6358 | $281.64 | $281.65 | $281.60 |
| Purchase #7 | $144.28 | 6.602% | $153.8054 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $905.69 | $997.6614 | $997.67 | $997.65 | $997.60 | |