| 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 | $183.79 | 11.838% | $205.5471 | $205.55 | $205.55 | $205.50 |
| Purchase #2 | $73.51 | 10.154% | $80.9742 | $80.97 | $80.95 | $81.00 |
| Purchase #3 | $86.85 | 8.407% | $94.1515 | $94.15 | $94.15 | $94.20 |
| Purchase #4 | $126.50 | 4.556% | $132.2633 | $132.26 | $132.25 | $132.30 |
| Purchase #5 | $98.46 | 8.428% | $106.7582 | $106.76 | $106.75 | $106.80 |
| Purchase #6 | $33.59 | 7.147% | $35.9907 | $35.99 | $36.00 | $36.00 |
| Purchase #7 | $49.36 | 11.708% | $55.1391 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $652.06 | $710.8241 | $710.82 | $710.80 | $710.90 | |