| 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 | $53.51 | 7.778% | $57.672 | $57.67 | $57.65 | $57.70 |
| Purchase #2 | $101.47 | 4.108% | $105.6384 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $226.39 | 5.598% | $239.0633 | $239.06 | $239.05 | $239.10 |
| Purchase #4 | $87.73 | 8.141% | $94.8721 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $25.47 | 3.419% | $26.3408 | $26.34 | $26.35 | $26.30 |
| Purchase #6 | $91.31 | 6.613% | $97.3483 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $172.87 | 10.235% | $190.5632 | $190.56 | $190.55 | $190.60 |
| 7 purchase totals = | $758.75 | $811.4981 | $811.49 | $811.45 | $811.50 | |