| 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 | $92.56 | 7.476% | $99.4798 | $99.48 | $99.50 | $99.50 |
| Purchase #2 | $105.33 | 8.254% | $114.0239 | $114.02 | $114.00 | $114.00 |
| Purchase #3 | $85.81 | 13.698% | $97.5643 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $233.29 | 11.416% | $259.9224 | $259.92 | $259.90 | $259.90 |
| Purchase #5 | $169.53 | 10.745% | $187.746 | $187.75 | $187.75 | $187.70 |
| Purchase #6 | $217.48 | 3.261% | $224.572 | $224.57 | $224.55 | $224.60 |
| Purchase #7 | $27.79 | 4.596% | $29.0672 | $29.07 | $29.05 | $29.10 |
| 7 purchase totals = | $931.79 | $1,012.3756 | $1,012.37 | $1,012.30 | $1,012.40 | |