| 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 | $70.25 | 4.679% | $73.537 | $73.54 | $73.55 | $73.50 |
| Purchase #2 | $107.50 | 6.786% | $114.795 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $97.68 | 8.508% | $105.9906 | $105.99 | $106.00 | $106.00 |
| Purchase #4 | $205.72 | 11.862% | $230.1225 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $191.50 | 12.608% | $215.6443 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $42.44 | 3.761% | $44.0362 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $80.80 | 4.760% | $84.6461 | $84.65 | $84.65 | $84.60 |
| 7 purchase totals = | $795.89 | $868.7717 | $868.78 | $868.80 | $868.60 | |