| 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 | $184.57 | 13.832% | $210.0997 | $210.10 | $210.10 | $210.10 |
| Purchase #2 | $14.29 | 5.453% | $15.0692 | $15.07 | $15.05 | $15.10 |
| Purchase #3 | $21.94 | 11.717% | $24.5107 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $24.85 | 4.732% | $26.0259 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $170.96 | 5.609% | $180.5491 | $180.55 | $180.55 | $180.50 |
| Purchase #6 | $152.93 | 10.623% | $169.1758 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $214.30 | 13.357% | $242.9241 | $242.92 | $242.90 | $242.90 |
| 7 purchase totals = | $783.84 | $868.3545 | $868.36 | $868.35 | $868.30 | |