| 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 | $63.59 | 5.625% | $67.1669 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $168.81 | 12.857% | $190.5139 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $218.63 | 12.497% | $245.9522 | $245.95 | $245.95 | $246.00 |
| Purchase #4 | $234.79 | 7.730% | $252.9393 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $24.47 | 7.288% | $26.2534 | $26.25 | $26.25 | $26.30 |
| Purchase #6 | $122.70 | 9.159% | $133.9381 | $133.94 | $133.95 | $133.90 |
| Purchase #7 | $149.38 | 12.491% | $168.0391 | $168.04 | $168.05 | $168.00 |
| 7 purchase totals = | $982.37 | $1,084.8029 | $1,084.80 | $1,084.80 | $1,084.80 | |