| 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 | $246.41 | 7.504% | $264.9006 | $264.90 | $264.90 | $264.90 |
| Purchase #2 | $26.43 | 5.326% | $27.8377 | $27.84 | $27.85 | $27.80 |
| Purchase #3 | $130.42 | 5.709% | $137.8657 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $161.79 | 11.599% | $180.556 | $180.56 | $180.55 | $180.60 |
| Purchase #5 | $128.69 | 5.720% | $136.0511 | $136.05 | $136.05 | $136.10 |
| Purchase #6 | $139.91 | 10.573% | $154.7027 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $157.45 | 6.276% | $167.3316 | $167.33 | $167.35 | $167.30 |
| 7 purchase totals = | $991.10 | $1,069.2454 | $1,069.25 | $1,069.25 | $1,069.30 | |