| 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 | $98.64 | 4.670% | $103.2465 | $103.25 | $103.25 | $103.20 |
| Purchase #2 | $79.53 | 7.454% | $85.4582 | $85.46 | $85.45 | $85.50 |
| Purchase #3 | $33.66 | 4.503% | $35.1757 | $35.18 | $35.20 | $35.20 |
| Purchase #4 | $89.99 | 10.339% | $99.2941 | $99.29 | $99.30 | $99.30 |
| Purchase #5 | $165.58 | 7.232% | $177.5547 | $177.55 | $177.55 | $177.60 |
| Purchase #6 | $11.43 | 9.388% | $12.503 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $205.36 | 12.147% | $230.3051 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $684.19 | $743.5373 | $743.54 | $743.55 | $743.60 | |